MHz KATHREIN-Antennas and Antenna Line Products. For Public Safety, Ports, Airports, Distribution, Public Transport, Utilities

Transcription

1 MHz KATHREIN-Antennas and Antenna Line Products For Public Safety, Ports, Airports, Distribution, Public Transport, Utilities

2 Photo on title page: Applications for TETRA. Catalogue Issue 1/211 All data published in previous catalog issues hereby becomes invalid. We reserve the right to make alterations in accordance with the requirements of our customers, therefore for binding datas please check valid datasheets! Please note: As a result of more stringent legal regulations and judgements regarding product liability, we are obliged to point out certain risks that may arise when products are used under extraordinary operating conditions. The mechanical design is based on the environmental conditions as stipulated in ETS and thereby respects the static mechanical load imposed on an antenna by wind at maximum velocity. Extraordinary operating conditions, such as heavy icing or exceptional dynamic stress (e.g. strain caused by oscillating support structures), may result in the breakage of an antenna or even cause it to fall to the ground. These facts must be considered during the site planning process. The details given in our data sheets have to be followed carefully when installing the antennas and accessories. In addition, please use our information brochure about mounting configurations. The installation team must be properly qualified and also be familiar with the relevant national safety regulations. Calculation of Wind Loading on Kathrein Base Station Antennas In 1998 the co-ordinating committee of the Standardisation Group for Building Standards decided that during the harmonisation process of European standards, the DIN-Standards shall be modified and republished based on the European Pre-Standards. As a result of this harmonisation process the new edition of DIN 155 Part 4 was finally published in 25. This standard defines the worst case loading example created by natural wind forces on bearing structures and their individual elements. The standard thereby defines the principles for calculating the maximum loading and for confirming the bearing capacity of structures in general. One of the major changes in the calculation of the wind load under DIN is the definition of the value cf. Due to these changes in the calculation formula within the standard, the calculated wind load of some Base Station Antennas is higher than previously specified on earlier data sheets. During 29 Kathrein will migrate to calculating and specifying all wind loads in accordance with DIN (similar to the European Standard EN ) on the online data sheets. If the wind load has been calculated under the updated standard then this will be explicitly mentioned on the data sheet. The physical dimensions of our products have not been modified unless otherwise specified, nor has the actual wind loading surface area of the antennas increased in any way. Quality leads the way As the world s oldest and largest antenna manufacturer, we live up to claim Quality leads the way on a daily basis. One of the fundamental principies is to always be on the lookout for the best solution for our customers. Our quality assurance system and our environmental management system apply to the entire company and are certified by TÜV according to EN ISO 91 and EN ISO 141. Internet: KATHREIN-Werke KG. Phone Fax Anton-Kathrein-Straße 1. P.O. Box D-84 Rosenheim. Germany

3 General Information The catalogue is splitted into two parts. Part 1: Antennas Part 2: Antenna Line Products Pages Antennas 7 97 Antenna Line Products

4 Subsidiaries/Affiliates A current list of Kathrein s International Representatives can be found on our homepage Please contact for Sales queries, orders, catalogues or CD-ROM: Fax: central.sales@kathrein.de Technical Information: Fax: mobilcom@kathrein.de 4

5 For Public Safety, Ports, Airports, Distribution, Public Transport, Utilities Subject to alteration List of available Catalogues for Mobile Communication Antennas and Accessories 79 6 MHz Catalogue 211 Base Station Antennas, Filters, Combiners and Amplifiers for Mobile Communications 79 6 MHz Base Station Antennas, Filters, Combiners and Amplifiers for Mobile Communications MHz KATHREIN-Antennas and Antenna Line Products MHz KATHREIN-Antennas and Antenna Line Products Professional Antennas, Filters, Combiners and Multicouplers for Ground-to-Air Communications Antennas for Trains and Buses The listed catalogues are also available on CD-ROM KATHREIN Antennas and Antenna Line Products for Mobile Communications Mobilfunkantennen und Zubehör Version 15, Edition 1/11 No.: Antennen Electronic 5

6 Part 1: Antennas 6

7 MHz: Trunking system, Rescue services Directional Antennas MHz: Trunking system, Rescue services MHz: e.g. TETRA, TETRAPOL, GSM 45, CDMA 45, Trunking system MHz: Trunking system, Rescue services Omnidirectional Antennas MHz: Trunking system, Rescue services 7 47 MHz: e.g. TETRA, TETRAPOL, GSM 45, CDMA 45, Trunking system Indoor 7 45 MHz: e.g. TETRA, TETRAPOL, GSM 45, CDMA 45, Trunking system Electrical Accessories Splitters Mechanical Accessories Clamps, Downtilt Kits,... Technical Information 7

8 Antenna Designs: Antenna Families Harmony of Design and Technology Omnidirectional antennas XPol / VPol Directional antennas with HPBW 65 XPol Directional antennas with HPBW 9 Directional antennas, logarithmic-periodic Omnidirectional antennas, broadband Groundplane antenna XPol Directional antennas with HPBW 65 8

9 Antenna Designs: Antenna Families Distinguishing features Design Radome Environmental influences Environmental conditions Large variety of half-power beam width, gain values Small size and elegant design are the distinguishing features of Kathrein s antenna families. The radomes cover the internal antenna components. Fiberglass material guarantees optimum performance with regards to stability, stiffness, UV resistance, painting and best weather protection. The design of Kathrein antennas is based on fundamental engineering knowledge and also on decades of practical experience, during which the various constructions and materials used have proved their outstanding reliability. Kathrein cellular antennas are designed to operate under the environmental conditions as described in ETS class 4.1 E. The antennas exceed this standard with regards to the following items: Low temperature: 55 C High temperature (dry): +6 C According to the antenna type selected, customer can choose from different half-power beam widths and different gain values. Low intermodulation After many years of experience in the construction of antennas and after products (typically 15 c) intensive research into the effects of intermodulation, we have been able to optimize the material and technology used for antennas (the given value refers to rd order products measured with 2 carriers of 2 W each). Valid only where indicated in the catalogue! Multi-functional installation hardware Depending on the type, the antennas are equipped with up to 2 fixing points. Panels can be wall mounted without any additional hardware. For mast mounting, stainless steel brackets and mechanical downtilt kits are available. To assist the installation technicians in aligning the panels, an azimuth adjustment tool can be supplied (see Mechanical Accessories). Excellent grounding The antennas are DC grounded according EN MTBF Statement Traditionally passive components like antennas cannot be well calculated due to the lack of a sufficient number of components in the MTBF library. Unfortunately this constraint results in a very inaccurate calculation. Thus such results are technically questionable and unrealistic. In essence, antennas are made out of mechnical parts that do not show any failure rates. Only available failure rates can be calculated into an MTBF value. Consequently such components cannot be listed in any MTBF library. Remote Electical Tilt System Kathrein hereby states that RET devices, as far as the functionality and AISG Compliancy features are described within the AISG / GPP standard, are compliant with the standard. Omnidirectional Antennas: Anti-static protection Lightning protection All metal parts of the antenna as well as the supplied clamp attachment are grounded. The inner conductor is capacitively coupled. The antenna is designed to withstand a lightning current of up to 15 KA (impulse: 1/5 µs), according to IEC 625 parts 1 4 and VDE 855-, and thereby fulfils the requirements of lightning protection class II. Grounding cross-section: 22 mm 2 copper. Valid for Omnidirectional Antennas where indicated in the catalogue only. 9

10 Summary of Types The articles are listed by type number in numerical order. Preferred types for TETRA/ TETRAPOL Type No. Page Type No. Page Type No. Page Type No. Page K K K K K K K K K K K K K K51... K K K K K K K K K K K52... K K K K K K K K K K K K K K K K K K K55... K K K K K K

11 Summary Directional Antennas MHz Directional MHz Type Type No. Height Input Page [mm] Yagi K N female 12 Yagi K N female 12 Yagi K N female 1 Gain ref. λ /2 dipole 11

12 Directional MHz Directional Antennas Polarization H or V K519411: Yagi K519421: Yagi Type No. K K Frequency range 68 8 MHz MHz Polarization Gain (ref. λ /2 dipole) Impedance Usable for horizontal or vertical polarization. 5 Ω VSWR < 1.5 Max. power 1 W (at 5 C ambient temperature) Material: Mounting: Grounding: Special features: Hot-dip galvanized steel. All screws and nuts: Stainless steel. On masts from mm diameter, clamps supplied. All metal parts of the antenna including the mounting kit are DC grounded. The inner conductor is coupled capacitively. The antenna will be shipped dismounted. 162 Mechanical specifications 77 Input N female Weight 12 kg Wind load 26 N (at 15 km/h) 1 1 Max. wind velocity 18 km/h in E-plane in H-plane Packing size Height Distance dipole / mast 2154 x 798 x 12 mm approx. 21 mm approx. 12 mm 12

13 Directional Antenna Polarization V Directional MHz 4-element Yagi antenna, large bandwidth. Hot-dip galvanized steel. Gain 6. Yagi Type No. Frequency range Polarization Gain (ref. λ /2 dipole) Impedance K MHz Vertical 6 5 Ω VSWR < 1.5 Max. power 1 W (at 5 C ambient temperature) Material: Mounting: Grounding: Hot-dip galvanized steel. All screws and nuts: Stainless steel. On masts from mm diameter, clamps supplied. All metal parts of the antenna including the mounting kit are DC grounded. The inner conductor is coupled capacitively. Radiation patterns at different frequencies: Horizontal 69 MHz Vertical 69 MHz Horizontal 77 MHz Vertical 77 MHz 58 1 Mechanical specifications Input N female Weight 22 kg Wind load 52 N (at 15 km/h) Max. wind velocity 18 km/h Packing size 2424 x 2118 x 182 mm Height approx. 28 mm Yagi length approx. 2 mm Horizontal 86 MHz Vertical 86 MHz 1

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15 Summary Directional Antennas MHz Type Type No. Height Input Page [mm] Directional MHz Yagi K N female 16 Yagi K N female 17 Yagi K N female 18 Panel K N female 19 Gain ref. λ /2 dipole 15

16 Directional Antenna Polarization H or V Directional MHz Yagi Type No. Frequency range Polarization Gain (ref. λ /2 dipole) Impedance K MHz Usable for horizontal or vertical polarization. 5 Ω VSWR < 1.4 Max. power 56 W (at 5 C ambient temperature) Material: Hot-dip galvanized steel. All screws and nuts: Stainless steel. Mounting: On masts from mm diameter, clamps supplied. Grounding: All metal parts of the antenna including the mounting kit are DC grounded. 17 Mechanical specifications 8 Input N female Weight 6.5 kg Wind load 145 N (at 15 km/h) 1 1 Max. wind velocity 2 km/h in E-plane in H-plane Packing size Height Yagi length 1124 x 816 x 92 mm approx. 16 mm approx. 65 mm 16

17 Directional Antenna Polarization H or V Yagi Type No. Frequency range Polarization Gain (ref. λ /2 dipole) Impedance K MHz Usable for horizontal or vertical polarization. 4 5 Ω VSWR < 1. Max. power 8 W (at 5 C ambient temperature) Directional MHz Material: Hot-dip galvanized steel. All screws and nuts: Stainless steel. Mounting: On masts from mm diameter, clamps supplied. Grounding: All metal parts of the antenna including the mounting kit are DC grounded. 118 Mechanical specifications 58 Input N female Weight 7.5 kg Wind load 17 N (at 15 km/h) 1 1 Max. wind velocity 2 km/h in E-plane in H-plane Packing size Height Yagi length 1112 x 92 x 94 mm approx. 11 mm approx. 75 mm 17

18 Directional Antenna Polarization H or V Directional MHz Yagi Type No. Frequency range Polarization Gain (ref. λ /2 dipole) Impedance K MHz Usable for horizontal or vertical polarization Ω VSWR < 1.5 Max. power 25 W (at 5 C ambient temperature) Material: Mounting: Grounding: Shipping: Antenna: Weather-resistant aluminum. All screws and nuts: Stainless steel. On masts from 6 15 mm diameter, by means of supplied mounting kit. All metal parts of the antenna including the mounting kit are DC grounded. The inner conductor is coupled capacitively. The antenna will be shipped dismounted. Mechanical specifications 5 6 Input N female Weight 1 kg 1 1 Wind load (at 15 km/h) Horizontal: Vertical: lateral: 25 N 21 N frontal: 14 N 14 N in E-plane in H-plane Max. wind velocity 21 km/h 22 km/h Packing size 1954 x 186 x 162 mm Height approx. 122 mm Yagi length approx. 191 mm 18

19 Directional Antenna Polarization H or V Yagi Type No. Frequency range Polarization Gain (ref. λ /2 dipole) Impedance K MHz Usable for horizontal or vertical polarization. 8 5 Ω VSWR < 1.15 Max. power 11 W (at 5 C ambient temperature) Directional MHz Material: Mounting: Combination: Grounding: Ice protection: Hot-dip galvanized steel. All screws and nuts: Stainless steel. Via pair of clamps K at masts from mm dia. or via pair of clamps K 61 1 at masts from mm dia. (not supplied). The antenna is especially suitable as a component in arrays to achieve various radiation patterns. All metal parts of the antenna including the mounting kit are DC grounded. Fiberglass enclosure of its critical points and the antenna s extremely sturdy construction keep it operational even during heavy icing. Mechanical specifications Input Weight N female 25 kg Wind load 66 N (at 15 km/h) 1 1 Max. wind velocity Packing size 22 km/h 14 x 14 x 75 mm Width/height/depth 12 x 12 x 51 mm in E-plane in H-plane 19

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21 Summary Directional Antennas MHz Type Type No. Height Input Page [mm] XPol Panel i x 7-16 female 22 XPol Panel i x 7-16 female 2 XPol Panel i x 7-16 female 24 XPol Panel i 6 T x 7-16 female 25 XPol Panel i x 7-16 female 26 XPol Panel i x 7-16 female 27 Directional MHz VPol Panel i K N female 28 VPol Panel i female 29 VPol Panel i female VPol Panel i female 1 VPol Panel i female 2 VPol Panel i female LogPer i K N female 4 LogPer i K female 4 LogPer i female 5 Corner i K N female 6 RHCPol Helix i K N female 7 Remote Electrical Tilt (RET) System 8 21

22 Panel Dual Polarization Half-power Beam Width 8 5 X 65 TETRA/ TETRAPOL Directional MHz XPol Panel i Type No Frequency range MHz 4 5 MHz Polarization +45, , 45 Gain 11.5 i 12 i Half-power beam width Horizontal: 68 Horizontal: 65 Copolar +45 / 45 Vertical: 7 Vertical: 2 Front-to-back ratio, copolar > 25 Isolation > Impedance 5 Ω VSWR < 1.5 Intermodulation IM < 15 c (2 x 4 m carrier) Max. power per input 5 W (at 5 C ambient temperature) Material: Ice protection: Grounding: Radiator: Tin-plated copper. Reflector screen: Weather-proof aluminum. Radome: Fiberglass, colour: Grey. All screws and nuts: Stainless steel. Due to the very sturdy antenna construction and the protection of the radiating system by the radome, the antenna remains operational even under icy conditions. The metal parts of the antenna including the mounting kit and the inner conductors are DC grounded. 8 4 MHz Mechanical specifications Horizontal Pattern Vertical Pattern 4 5 MHz Input Connector position 2 x 7-16 female Rearside Wind load Frontal: 5 N (at 15 km/h) Lateral: 22 N (at 15 km/h) Rearside: 715 N (at 15 km/h) Max. wind velocity 2 km/h Height/width/depth Category of mounting hardware 992 / 492 / 19 mm M (Medium) 1 1 Weight Packing size 12 kg 162 x 562 x 274 mm Horizontal Pattern Vertical Pattern 22

23 Panel Dual Polarization Half-power Beam Width Adjust. Electr. Downtilt set by hand or by optional RCU (Remote Control Unit) XPol Panel i 14 T Type No. 814 X 65 Frequency range MHz 4 47 MHz Polarization +45, , 45 Gain (i) Tilt Horizontal Pattern: Half-power beam width Front-to-back ratio, copolar > 25 (18 ± ) Cross polar ratio Typically: 25 Maindirection ±6 > 1 Vertical Pattern: Half-power beam width Electrical tilt 14, continuously adjustable TETRA/ TETRAPOL Directional MHz Impedance 5 Ω VSWR < 1.5 Isolation > Intermodulation IM < 15 c (2 x 4 m carrier) Max. power per input 4 W (at 5 C ambient temperature) Material: Ice protection: Grounding: Radiator: Tin-plated copper. Reflector screen: Weather-proof aluminum. Radome: Fiberglass, colour: Grey. All screws and nuts: Stainless steel. Due to the very sturdy antenna construction and the protection of the radiating system by the radome, the antenna remains operational even under icy conditions. The metal parts of the antenna including the mounting kit and the inner conductors are DC grounded MHz: +45 / Mechanical specifications Horizontal Pattern MHz: +45 / Vertical Pattern 14 electrical downtilt 1 22 Input Connector position Adjustment mechanism 2x 7-16 female Bottom 1x, Position bottom continuously adjustable Wind load Frontal: 116 N (at 15 km/h) Lateral: 48 N (at 15 km/h) Rearside: 187 N (at 15 km/h) Max. wind velocity Height/width/depth Category of mounting hardware Weight Packing size 2 km/h 1999 / 575 / 199 mm H (Heavy) 22 kg 225 x 64 x 225 mm Horizontal Pattern Vertical Pattern 14 electrical downtilt 2

24 Panel Dual Polarization Half-power Beam Width 8 5 X 65 TETRA/ TETRAPOL Directional MHz XPol Panel i Type No Frequency range MHz 4 5 MHz Polarization +45, , 45 Gain 14.5 i 15 i Half-power beam width Horizontal: 65 Copolar +45 / 45 Vertical: 18 Front-to-back ratio, copolar > 25 Isolation > Impedance 5 Ω VSWR < 1.5 Intermodulation IM < 15 c (2 x 4 m carrier) Max. power per input 5 W (at 5 C ambient temperature) Material: Ice protection: Grounding: Radiator: Tin-plated copper. Reflector screen: Weather-proof aluminum. Radome: Fiberglass, colour: Grey. All screws and nuts: Stainless steel. Due to the very sturdy antenna construction and the protection of the radiating system by the radome, the antenna remains operational even under icy conditions. The metal parts of the antenna including the mounting kit and the inner conductors are DC grounded. +45 / 45 Polarization Horizontal Pattern 1 Vertical Pattern Mechanical specifications Input Connector position 2 x 7-16 female Rearside Wind load Frontal: 11 N (at 15 km/h) Lateral: 44 N (at 15 km/h) Rearside: 154 N (at 15 km/h) Max. wind velocity Height/width/depth Category of mounting hardware Weight Packing size 2 km/h 2 / 492 / 19 mm H (Heavy) 19 kg 26 x 562 x 274 mm 24

25 Panel Dual Polarization Half-power Beam Width Fixed Electrical Downtilt 8 47 X 65 6 TETRA/ TETRAPOL XPol Panel i 6 T Type No Frequency range MHz 4 47 MHz Polarization +45, , 45 Gain 2 x 14.5 i 2 x 14.7 i Half-power beam width Horizontal: 68 Horizontal: 65 Copolar +45 / 45 Vertical: 18 Vertical: 17 Electrical tilt 6 6 Front-to-back ratio, copolar > 25 > 24 Isolation > > Impedance 5 Ω 5 Ω VSWR < 1.5 < 1.5 Intermodulation IM < 15 c < 15 c (2 x 4 m carrier) Max. power per input 5 W (at 5 C ambient temperature) Directional MHz Material: Ice protection: Grounding: Radiator: Tin-plated copper. Reflector screen: Weather-proof aluminum. Radome: Fiberglass, colour: Grey. All screws and nuts: Stainless steel. Due to the very sturdy antenna construction and the protection of the radiating system by the radome, the antenna remains operational even under icy conditions. The metal parts of the antenna including the mounting kit and the inner conductors are DC grounded MHz: +45 / 45 Polarization Horizontal Pattern 1 Vertical Pattern 6 electrical downtilt 8 4 MHz: +45 / 45 Polarization Mechanical specifications Input 2 x 7-16 female Connector position Rearside Wind load Frontal: 11 N (at 15 km/h) Lateral: 44 N (at 15 km/h) Rearside: 154 N (at 15 km/h) Max. wind velocity 2 km/h Height/width/depth 2 / 492 / 19 mm Category of mounting hardware H (Heavy) Weight 19 kg Packing size 26 x 562 x 274 mm Horizontal Pattern Vertical Pattern 6 electrical downtilt 25

26 Panel Dual Polarization Half-power Beam Width 8 5 X 88 TETRA/ TETRAPOL Directional MHz XPol Panel i Type No Frequency range MHz 4 5 MHz Polarization +45, , 45 Gain 2 x 1 i 2 x 1.5 i Half-power beam width Horizontal: 88 Horizontal: 86 Copolar +45 / 45 Vertical: 4 Vertical: 5 Front-to-back ratio, copolar > 2 > 2 Isolation > > Impedance 5 Ω 5 Ω VSWR < 1.5 < 1.5 Intermodulation IM < 15 c (2 x 4 m carrier) Max. power per input 5 W (at 5 C ambient temperature) Material: Ice protection: Grounding: Reflector screen: Weather-proof aluminum. Radome: Fiberglass, colour: Grey. All screws and nuts: Stainless steel. Due to the very sturdy antenna construction and the protection of the radiating system by the radome, the antenna remains operational even under icy conditions. The metal parts of the antenna including the mounting kit and the inner conductors are DC grounded. 4 5 MHz: +45 / 45 Polarization Mechanical specifications Horizontal Pattern Vertical Pattern 8 4 MHz: +45 / 45 Polarization Input Connector position 2 x 7-16 female Bottom Wind load Frontal: 65 N (at 15 km/h) Lateral: 21 N (at 15 km/h) Rearside: 54 N (at 15 km/h) Max. wind velocity Height/width/depth Category of mounting hardware Weight Packing size 2 km/h 17 / 17 / 19 mm M (Medium) 1.5 kg 114 x x 24 mm 26 Horizontal Pattern Vertical Pattern

27 Panel Dual Polarization Half-power Beam Width 8 5 X 88 TETRA/ TETRAPOL XPol Panel i Type No Frequency range MHz 4 5 MHz Polarization +45, , 45 Gain 2 x 1 i 2 x 1.5 i Half-power beam width Horizontal: 88 Horizontal: 86 Copolar +45 / 45 Vertical: 2 Vertical: 17 Front-to-back ratio, copolar > 2 > 2 Isolation > > Impedance 5 Ω 5 Ω VSWR < 1.5 < 1.5 Intermodulation IM < 15 c (2 x 4 m carrier) Max. power per input 5 W (at 5 C ambient temperature) Directional MHz Material: Ice protection: Grounding: Reflector screen: Weather-proof aluminum. Radome: Fiberglass, colour: Grey. All screws and nuts: Stainless steel. Due to the very sturdy antenna construction and the protection of the radiating system by the radome, the antenna remains operational even under icy conditions. The metal parts of the antenna including the mounting kit and the inner conductors are DC grounded. 4 5 MHz: +45 / 45 Polarization Mechanical specifications Horizontal Pattern Vertical Pattern 8 4 MHz: +45 / 45 Polarization Input 2 x 7-16 female Connector position Bottom Wind load Frontal: 8 N (at 15 km/h) Lateral: 48 N (at 15 km/h) Rearside: 115 N (at 15 km/h) Max. wind velocity 2 km/h Height/width/depth 1997 / 17 / 19 mm Category of mounting hardware H (Heavy) Weight 18.5 kg Packing size 21 x x 24 Horizontal Pattern Vertical Pattern 27

28 Panel Vertical Polarization Half-power Beam Width V 6 Directional MHz VPol Panel i Type No. Frequency range Polarization Gain K MHz Vertical 9 i Half-power beam width H-plane: 6 E-plane: 6 Impedance 5 Ω VSWR < 1.4 Intermodulation IM Max. power < 15 c (2 x 4 m carrier) 5 W (at 5 C ambient temperature) Arrays: Scope of supply: Material: Ice protection: Grounding: This antenna is especially suitable as a component in arrays to achieve various radiation patterns. Antenna including two weather-proof covers for straight and elbow connector, but without mounting hardware. Dipoles and reflector screen: Weather-resistant aluminum. Radome: Fiberglass, colour: White. All screws and nuts: Stainless steel. Due to the very sturdy antenna construction and the protection of the radiating system by the radome, the antenna remains operational even under icy conditions. All metal parts of the antenna including the mounting kit are DC grounded. The inner conductor is capacitively coupled. 1 Horizontal Pattern 6 1 Vertical Pattern 6 Mechanical specifications Input Connector position N female Rearside Wind load Frontal: 22 N (at 15 km/h) Lateral: 11 N (at 15 km/h) Rearside: N (at 15 km/h) Max. wind velocity Height/width/depth Category of mounting hardware Weight Packing size 2 km/h 49 / 49 / 29 mm M (Medium) 6 kg 6 x 567 x 282 mm 28

29 Panel Dual Polarization Half-power Beam Width 8 5 V 65 TETRA/ TETRAPOL VPol Panel i Type No Frequency range MHz 4 5 MHz Polarization Vertical Vertical Gain 11.5 i 12 i Half-power beam width Horizontal: 68 Horizontal: 6 Vertical: 7 Vertical: 2 Front-to-back ratio, copolar > 18 > 2 Impedance 5 Ω VSWR < 1.5 Intermodulation IM < 15 c (2 x 4 m carrier) Max. power per input 5 W (at 5 C ambient temperature) Directional MHz Material: Ice protection: Grounding: Reflector screen: Weather-proof aluminum. Radiator: Tin-plated copper. Radome: Fiberglass, colour: Grey. All screws and nuts: Stainless steel. Due to the very sturdy antenna construction and the protection of the radiating system by the radome, the antenna remains operational even under icy conditions. The metal parts of the antenna including the mounting kit and the inner conductors are DC grounded. 8 4 MHz Horizontal Pattern Vertical Pattern 4 5 MHz Horizontal Pattern Vertical Pattern 2 Mechanical specifications Input Connector position 1 x 7-16 female Rearside Wind load Frontal: 5 N (at 15 km/h) Lateral: 22 N (at 15 km/h) Rearside: 715 N (at 15 km/h) Max. wind velocity Height/width/depth Category of mounting hardware Weight Packing size 2 km/h 992 / 492 / 19 mm M (Medium) 12 kg 162 x 562 x 274 mm 29

30 Panel Dual Polarization Half-power Beam Width 8 5 V 65 TETRA/ TETRAPOL Directional MHz VPol Panel i Type No Frequency range MHz 4 5 MHz Polarization Vertical Vertical Gain 14.5 i 15 i Half-power beam width Horizontal: 68 Horizontal: 6 Vertical: 18 Vertical: 16 Front-to-back ratio, copolar > 2 > 2 Impedance 5 Ω VSWR < 1.5 Intermodulation IM < 15 c (2 x 4 m carrier) Max. power per input 5 W (at 5 C ambient temperature) Material: Ice protection: Grounding: Reflector screen: Weather-proof aluminum. Radiator: Tin-plated copper. Radome: Fiberglass, colour: Grey. All screws and nuts: Stainless steel. Due to the very sturdy antenna construction and the protection of the radiating system by the radome, the antenna remains operational even under icy conditions. The metal parts of the antenna including the mounting kit and the inner conductors are DC grounded MHz: +45 / 45 Polarization Horizontal Pattern Vertical Pattern 6 electrical downtilt 8 4 MHz: +45 / 45 Polarization 1 18 Mechanical specifications Input 1 x 7-16 female Connector position Rearside Wind load Frontal: 11 N (at 15 km/h) Lateral: 44 N (at 15 km/h) Rearside: 154 N (at 15 km/h) Max. wind velocity 2 km/h Height/width/depth 2 / 492 / 19 mm Category of mounting hardware H (Heavy) Weight 2 kg Packing size 26 x 562 x 274 mm Horizontal Pattern Vertical Pattern 6 electrical downtilt

31 Panel Vertical Polarization Half-power Beam Width 8 4 V 115 TETRA/ TETRAPOL VPol Panel i Type No. Frequency range Polarization Gain MHz Vertical 8.5 i Half-power beam width Horizontal: 115 Vertical: 8 Front-to-back ratio Impedance > 18 5 Ω VSWR < 1.5 Intermodulation IM Max. power < 15 c (2 x 4 m carrier) 5 W (at 5 C ambient temperature) Directional MHz Material: Attachment: Ice protection: Grounding: Reflector screen: Weather-resistant aluminum. Radome: Fiberglass, colour: Grey. All screws and nuts: Stainless steel. See the Mechanical Accessories part of this catalogue. Due to the very sturdy antenna construction and the protection of the radiating system by the radome, the antenna remains operational even under icy conditions. All metal parts of the antenna including the mounting kit and the inner conductor are DC grounded. Mechanical specifications Input 7-16 female Connector position Bottom Wind load Frontal: 26 N (at 15 km/h) Lateral: 12 N (at 15 km/h) Rearside: 42 N (at 15 km/h) Max. wind velocity 2 km/h 1 1 Height/width/depth 974 / 258 / 1 mm Category of mounting hardware M (Medium) Horizontal Pattern Vertical Pattern Weight Packing size 4.5 kg 112 x 272 x 16 mm 1

32 Panel Vertical Polarization Half-power Beam Width 8 4 V 115 TETRA/ TETRAPOL Directional MHz VPol Panel i Type No. Frequency range Polarization Gain MHz Vertical 11.5 i Half-power beam width H-plane: 115 E-plane: 18 Front-to-back ratio Impedance > 18 5 Ω VSWR < 1.5 Intermodulation IM Max. power < 15 c (2 x 4 m carrier) 5 W (at 5 C ambient temperature) Material: Attachment: Ice protection: Grounding: Reflector screen: Weather-resistant aluminum. Radome: Fiberglass, colour: Grey. All screws and nuts: Stainless steel. See the Mechanical Accessories part of this catalogue. Due to the very sturdy antenna construction and the protection of the radiating system by the radome, the antenna remains operational even under icy conditions. All metal parts of the antenna including the mounting kit and the inner conductor are DC grounded. Mechanical specifications Input 7-16 female Connector position Rearside Wind load Frontal: 55 N (at 15 km/h) Lateral: 25 N (at 15 km/h) Rearside: 9 N (at 15 km/h) Max. wind velocity 2 km/h 1 1 Height/width/depth 194 / 258 / 1 mm Category of mounting hardware M (Medium) Horizontal Pattern Vertical Pattern Weight Packing size 9 kg 262 x 272 x 16 mm 2

33 Panel Vertical Polarization Half-power Beam Width 4 47 V 12 VPol Panel i Type No. Frequency range Polarization Gain MHz Vertical 9 i Half-power beam width H-plane: 12 E-plane: 5 Impedance 5 Ω VSWR < 1.5 Max. power 5 W (at 5 C ambient temperature) Directional MHz Scope of supply: Material: Attachment: Ice protection: Grounding: Antenna including two weather-proof covers for straight and elbow connector, but without mounting hardware. Dipole system: Brass and copper. Reflector screen: Weather-resistant aluminum. Radome: Fiberglass, colour: White. All screws and nuts: Stainless steel. See the Mechanical Accessories part of this catalogue. Due to the very sturdy antenna construction and the protection of the radiating system by the radome, the antenna remains operational even under icy conditions. All metal parts of the antenna including the mounting kit and the inner conductor are DC grounded Horizontal Pattern 1 Vertical Pattern 5 Mechanical specifications Input Connector position 1 x 7-16 female Rearside Wind load Frontal: 5 N (at 15 km/h) Lateral: 22 N (at 15 km/h) Rearside: 715 N (at 15 km/h) Max. wind velocity Height/width/depth Category of mounting hardware Weight Packing size 2 km/h 992 / 492 / 19 mm M (Medium) 9 kg 162 x 562 x 274 mm

34 Logarithmic-periodic Vertical/ Horizontal Polarization Half-power Beam Width V or H 67 Directional MHz LogPer i Type No. Frequency range Polarization Gain K MHz K Usable for horizontal or vertical polarization. 1.5 i Half-power beam width H-plane: 67 E-plane: 5 Side-lobe Suppression Impedance > 25 at MHz > 2 at MHz 5 Ω VSWR < 1.4 Max. power Arrays: W (at 5 C ambient temperature) Several antennas can be combined to increase the gain and to produce radiation patterns with very high side-lobe suppressions. For vertical polarization For horizontal polarization Scope of supply: Material: Attachment: Ice protection: Grounding: Antenna with weather protective casing for straight connectors. Radiator and mounting kit: Aluminum. Radome: Fiberglass, colour: Grey. All screws and nuts: Stainless steel. To tubular masts of mm diameter using supplied clamps. Due to the very sturdy antenna construction and the protection of the radiating system by the radome, the antenna remains operational even under icy conditions. All metal parts of the antenna including the mounting kit and the inner conductor are DC grounded. For vertical polarization For horizontal polarization 1 Radiation Pattern in H-Plane 67 1 Pariation Pattern in E-Plane 5 Mechanical specifications K K Input N female 7-16 female Weight 9 kg Wind load: Vertical: Frontal: 55 N (at 15 km/h) Lateral: 44 N (at 15 km/h) Horizontal: Frontal: 55 N (at 15 km/h) Lateral: 9 N (at 15 km/h) Max. wind velocity Packing size Height/width/depth 18 km/h 1172 x 72 x 225 mm 115 / 5 / 18 mm 4

35 Logarithmic-periodic Vertical Polarization Half-power Beam Width VPol LogPer i Type No Frequency range 8 41 MHz MHz MHz V 87 TETRA/ TETRAPOL Polarization Vertical Gain 9.2 i 9 i 8.7 i Half-power beam width Horizontal: 8 Horizontal: 85 Horizontal: 88 Vertical: 61 Vertical: 6 Vertical: 59 Impedance 5 Ω VSWR < 1.5 Directional MHz Intermodulation IM Max. power Scope of supply: Material: Attachment: Ice protection: Grounding: < 15 c (2 x 4 m carrier) 5 W (at 5 C ambient temperature) Antenna with weather protective casing for straight connectors. Radiator: Weather resistant aluminium. Radome: Fiberglass, colour: White. All screws and nuts: Stainless steel. To tubular masts of 5 8 mm diameter depending on the separate available clamps. Due to the very sturdy antenna construction and the protection of the radiating system by the radome, the antenna remains operational even under icy conditions. All metal parts of the antenna including the mounting kit and the inner conductor are DC grounded MHz Horizontal Pattern Vertical Pattern MHz Mechanical specifications 1 1 Horizontal Pattern Vertical Pattern MHz Input Connector position Weight 7-16 female Rearside, pointing downwards 6 kg Wind load Frontal: 54 N (at 15 km/h) Lateral: 15 N (at 15 km/h) Max. wind velocity 18 km/h Packing size Height/width/depth 915 x 485 x 485 mm 785 / 4 / 4 mm 1 Horizontal Pattern 1 Vertical Pattern 5

36 Corner-reflector Antenna Vertical Polarization Half-power Beam Width 6 49 V 44 Directional MHz VPol Corner i Type No. Frequency range Polarization Gain K MHz Vertical 11 i Half-power beam width H-plane: 44 E-plane: 67 Impedance VSWR Max. power 5 Ω < 1.5 at 6 49 MHz < 1. at 4 47 MHz 18 W (at 5 C ambient temperature) Scope of supply: Material: Attachment: Special features: Grounding: Antenna with weather protective casing for straight connectors, mounting kit included. Radiator and reflector: Weather-resistant aluminum. Mounting U-bold: Stainless steel. All screws and nuts: Stainless steel. To tubular masts of 54 mm diameter using supplied U-bolts. The reflector screen folds together for transport. All metal parts of the antenna including the mounting kit and the inner conductor are DC grounded Mechanical specifications Input N female Weight 2.8 kg 1 1 Wind load Max. wind velocity 14 N (at 15 km/h) 15 km/h Packing size 842 x 524 x 187 mm Height/width/depth 5 / 1155 / 577 mm Horizontal Pattern Vertical Pattern 6

37 Helix Antenna Right Handed Circular Polarization Half-power Beam Width 4 47 RHC RHCPol Helix i Type No. Frequency range Polarization Gain K MHz Right handed circular 12 i (ref. to the circularly polarized isotropic antenna) Half-power beam width Impedance 5 Ω VSWR < 1.2 Max. power 56 W (at 5 C ambient temperature) Directional MHz Scope of supply: Material: Attachment: Special features: Grounding: Antenna with weather protective casing for straight connectors, mounting kit included. Antenna: Copper band helix in protective fiberglass tube, colour: Grey. Reflector screen: Weather-resistant aluminum. Attachment construction: Hot dip galvanized steel. All screws and nuts: Stainless steel. To tubular masts of mm diameter using supplied U-bolts. The reflector screen is made of two parts and can be removed for transport. All metal parts of the antenna including the mounting kit and the inner conductor are DC grounded. Mounting Instructions Mechanical specifications 1 Relative field strength in mid-band Input Weight N female 12 kg Wind load Frontal: 45 N (at 15 km/h) Lateral: 175 N (at 15 km/h) Max. wind velocity Packing size Reflector diameter Length / tube dia. 2 km/h 1684 x 88 x 277 mm 718 mm 154 / 24 mm 7

38 RET System Directional MHz Network planning is becoming ever more complicated, even for TETRA/TETRAPOL systems. The challenge for wireless network operators is to balance coverage, capacity, call quality and costs, in order to gain maximum revenue from their network. The possibility of coverage adjustment through the vertical antenna pattern is thus a very important aspect for mobile communication planners. Kathrein s Remote Electrical Tilt (RET) system represents the latest antenna system technology. RET components: Remote Control Unit (RCU) Central Control Unit (CCU) Control cable DC power and signal splitter Lightning protection device Earthing clamp Advantage of Kathrein s RET system: Easy network extension as no special installation teams are required Kathrein s overall RET System works in accordance with the AISG (Antenna Interface Standards Group) standard and the GPP (rd Generation Partnership Project). For further infomation please contact: mobilcom@kathrein.de 8

39 Summary Omnidirectional Antennas MHz Type Type No. Height Input Page [mm] VPol Omni K UHF female 4 VPol Omni K N female 41 VPol Omni K N female 41 VPol Omni / /6 /.5 K x N female 42 VPol Omni K N female 4 Gain ref. λ /2 dipole Omnidirectional MHz 9

40 Omnidirectional Antenna Vertical Polarization V Omnidirectional MHz VPol Omni Type No. Antenna Spare radials K K Frequency range MHz Polarization Vertical Gain (ref. λ /2 dipole) Impedance 5 Ω Max. power 5 W (at 5 C ambient temperature) Material: Radiator and radials: Fiberglass with imbedded stranded copper wire. Base: Aluminum. Mounting U-bolt and all screws and nuts: Stainless steel. Mounting: Tuning: Grounding: The antenna can be attached in two ways with the supplied mounting kit: 1. On the tip of a tubular mast of 4 54 mm diameter (connecting cable runs inside the mast). 2. Laterally at the tip of a tubular mast of 2 54 mm diameter (connecting cable runs outside the mast). By cutting radiator and radials to length in accordance to the mounting instructions. The metal parts of the antenna including the mounting kit are DC grounded On the tip of a tubular mast Laterally at the tip of a tubular mast Vertical Pattern Standing Wave Ratio (VSWR) Examples of matching at various frequencies VSWR 2,2 1,8 1,4 1, VSWR 2,2 1,8 1,4 1, 27 27,6 4 4, , Mechanical specifications Input Weight * Wind load * Max. wind velocity Packing size Radiator length Length of radials * for max. antenna length UHF female 1.6 kg 11 N (at 15 km/h) 15 km/h 274 x 16 x 1 mm max. 251 mm max. 251 mm 4

41 Omnidirectional Antennas Vertical Polarization V K : VPol Omni K : VPol Omni Type No. Antenna K K Spare radials K K Frequency range 68 8 MHz MHz Polarization Gain (ref. λ /2 dipole) Impedance Vertical 5 Ω VSWR < 1.5 Max. power Material: 75 W (at 5 C ambient temperature) Radiator: Stainless steel. Radials: Fiberglass with imbedded stranded copper wire. Base: Aluminum. Mounting U-bolt and all screws and nuts: Stainless steel. Omnidirectional MHz Mounting: Side mounting at a mast: Grounding: The antenna can be attached in two ways with the supplied mounting kit: 1. On the tip of a tubular mast of 4 54 mm diameter (connecting cable runs inside the mast). 2. Laterally at the tip of a tubular mast of 2 4 mm diameter (connecting cable runs outside the mast). See catalogue part Technical Information. All metal parts of the antenna including the mounting kit are DC grounded. On the tip of a tubular mast Laterally at the tip of a tubular mast 1 Horizontal Pattern 78 1 Vertical Pattern Mechanical specifications Input N female Weight 1.8 kg 1.6 kg Wind load 7 N 65 N (at 15 km/h) Max. wind velocity Packing size K km/h K x 12 x 112 mm Radiator length 747 mm 68 mm Length of radials 15 mm 97 mm 41

42 Dual-band Omnidirectional Antenna Vertical Polarization V V Omnidirectional MHz VPol Omni / /6 /.5 Type No. Antenna Spare radials K K Frequency range MHz and MHz MHz Polarization Vertical Gain (ref. λ /2 dipole).5 Decoupling Impedance < between 2 m band and 4 m band 5 Ω VSWR < 1.5 Max. power Material: 1 W (at 5 C ambient temperature) Radiator: Weather-resistant aluminum in fiberglass radome. Radials: Fiberglass with imbedded stranded copper wire. Base: Aluminum. Mounting U-bolt and all screws and nuts: Stainless steel. Mounting: Special features: Grounding: To pipes of 54 mm diameter by means of mounting kit (supplied). The antenna must be mounted in such a manner, that the feeder cables runs outside the mast. The radials can be fold up. All metal parts of the antenna including the mounting kit are DC grounded. Mechanical specifications 78 Input 2 x N female Weight 2.7 kg Wind load 9 N (at 15 km/h) 1 1 Max. wind velocity 18 km/h Packing size 116 x 12 x 11 mm Radiator length 1121 mm Horizontal Pattern Vertical Pattern Diameter Length of radials 5 mm 1 mm 42

43 Omnidirectional Off-set Antenna Vertical Polarization V VPol Omni Type No. Frequency range Polarization Radiation pattern Gain (ref. λ /2 dipole) Impedance K MHz Vertical Preferred direction: mast to radiator. 2 5 Ω VSWR < 1.5 Max. power Material: 2 W (at 5 C ambient temperature) Hot-dip galavanized steel. Radome: Fiberglass. All screws and nuts: Stainless steel. Omnidirectional MHz Mounting: Grounding: On masts from mm diameter, clamps supplied. All metal parts of the antenna including the mounting kit are DC grounded. The inner conductor is coupled capacitively. Mechanical specifications 78 Input N female Weight 9 kg Wind load 165 N (at 15 km/h) 1 1 Max. wind velocity 2 km/h Horizontal Pattern Vertical Pattern Mast diameter Packing size Dipole length Distance dipole / mast mm 18 x 948 x 17 mm approx. 175 mm approx. 87 mm 4

44 44

45 Summary Omnidirectional Antennas MHz Type Type No. Height Input Page [mm] VPol Omni / /6 /.5 K x N female 46 VPol Omni K cable termination 47 VPol Omni N female 47 VPol Omni K cable termination 48 VPol Omni K cable termination 48 VPol Omni K cable termination 48 VPol Omni K N female 49 Gain ref. λ /2 dipole Omnidirectional MHz 45

46 Dual-band Omnidirectional Antenna Vertical Polarization V V VPol Omni / /6 /.5 Type No. Frequency range MHz and MHz MHz Polarization Vertical Gain (ref. λ /2 dipole).5 Decoupling Impedance < between 2 m band and 4 m band 5 Ω VSWR < 1.5 Max. power Antenna Spare radials K K W (at 5 C ambient temperature) Omnidirectional MHz Material: Mounting: Radiator: Weather-resistant aluminum in fiberglass radome. Radials: Fiberglass with imbedded stranded copper wire. Base: Aluminum. Mounting U-bolt and all screws and nuts: Stainless steel. To pipes of 54 mm diameter by means of mounting kit (supplied). The antenna must be mounted in such a manner, that the feeder cables runs outside the mast. Special features: The radials can be fold up. Grounding: All metal parts of the antenna including the mounting kit are DC grounded. Mechanical specifications 78 Input 2 x N female Weight 2.7 kg Wind load 9 N (at 15 km/h) 1 1 Max. wind velocity 18 km/h Packing size 116 x 12 x 11 mm Radiator length 1121 mm Horizontal Pattern Vertical Pattern Diameter Length of radials 5 mm 1 mm 46

47 Omnidirectional Antennas Vertical Polarization V VPol Omni K K K Type No. Antenna Spare radials Frequency range MHz Polarization Vertical Gain (ref. λ /2 dipole) Impedance 5 Ω VSWR < 1.5 Max. power 17 W 7 W (at 5 C ambient temperature) Material: Mounting: Radiator and radials: Weather-resistant aluminum. Mounting U-bolt and all screws and nuts: Stainless steel. The antenna can be attached in two ways with the supplied mounting kit: 1. On the tip of a tubular mast of 4 54 mm diameter (connecting cable runs inside the mast). 2. Laterally at the tip of a tubular mast of 2 4 mm diameter (connecting cable runs outside the mast). Omnidirectional MHz Side mounting at a mast: See catalogue part Mechanical Accessories. Grounding: All metal parts of the antenna including the mounting kit are DC grounded. The inner conductor is capacitively coupled. On the tip of a tubular mast Laterally at the tip of a tubular mast 1 Horizontal Pattern 78 1 Vertical Pattern Mechanical specifications K Input By means of N female a cable RG-21/U with termination inside antenna. Weight 1.2 kg Wind load 25 N (at 15 km/h) Max. wind velocity 2 km/h Packing size 654 x 112 x 97 mm Radiator length 422 mm Length of radials 617 mm 47

48 Omnidirectional Antennas Vertical Polarization V K : VPol Omni K : VPol Omni K : VPol Omni Type No. K K K Frequency range MHz MHz MHz Polarization Gain (ref. λ /2 dipole) Impedance Vertical 5 Ω VSWR < 1.4 Max. power 1 W (at 5 C ambient temperature) Material: Radiator and base: Weather-resistant aluminum. Mounting U-bolt and all screws and nuts: Stainless steel. Omnidirectional MHz Mounting: Side mounting at a mast: The antenna can be attached in two ways with the supplied mounting kit: 1. On the tip of a tubular mast of 4 54 mm diameter (connecting cable runs inside the mast). 2. Laterally at the tip of a tubular mast of 2 4 mm diameter (connecting cable runs outside the mast). See catalogue part Mechanical Accessories. Grounding: All metal parts of the antenna including the mounting kit are DC grounded. The inner conductor is capacitively coupled. 1 Horizontal Pattern On the tip of a tubular mast Laterally at the tip of a tubular mast 78 1 Vertical Pattern Mechanical specifications K K K Input Via terminals inside antenna. Cable needed RG-21/U Weight 1. kg Wind load 5 N (at 15 km/h) Max. wind velocity 2 km/h Packing size 1254 x 112 x 97 mm Height 185 mm 142 mm 99 mm 48

49 Omnidirectional Off-set Antenna Vertical Polarization V VPol Omni Type No. Frequency range Polarization Radiation Pattern Gain (ref. λ /2 dipole) Impedance K MHz Vertical Preferred direction: Mast to radiator. 2 5 Ω VSWR < 1.4 Max. power 44 W (at 5 C ambient temperature) Material: Hot-dip galvanized steel. All screws and nuts: Stainless steel. Mounting: Grounding: On masts of mm diameter, clamps supplied. All metal parts of the antenna including the mounting kit are DC grounded. Omnidirectional MHz Radiation Pattern with different mast diameters: 1 1 Horizontal Pattern 6 mm Horizontal Pattern 115 mm Mechanical specifications Input N female Weight 4.5 kg Wind load 9 N (at 15 km/h) Max. wind velocity 2 km/h 1 1 Mast diameter mm Vertical Pattern 6 mm Vertical Pattern 115 mm Packing size Dipole length Distance dipole / mast 864 x 598 x 87 mm 84 mm 5 mm 49

50 5

51 Summary Omnidirectional Antennas 7 47 MHz Type Type No. Height Input Page [mm] VPol Omni i N female 52 VPol Omni i K N female 52 VPol Omni i female 5 VPol Omni i K female 54 VPol Omni i K N female 55 VPol Omni i K N female 55 VPol Omni i female 56 VPol Omni i female 57 VPol Omni i N female 57 VPol Omni i female 57 VPol Omni i K female 58 VPol Omni i 8.5 T female 59 VPol Omni i 5 T female 6 VPol Omni i 8.5 T female 61 VPol Omni i female 62 VPol Omni i K N female 6 Omnidirectional 7 47 MHz 51

52 Omnidirectional Antennas Vertical Polarization V TETRA/ TETRAPOL 77: VPol Omni i K751121: VPol Omni i Type No. 77 K Frequency range 7 4 MHz MHz Polarization Gain Impedance Vertical 2 i 5 Ω VSWR < 1.5 Intermodulation IM Max. power < 15 c (2 x 7 m carrier) 1 W (at 5 C ambient temperature) Height Material: Radiator: Brass. Radome: Fiberglass, dia. 21 mm, colour: Grey. Base: Aluminum. Mounting U-bolt and all screws and nuts: Stainless steel. Omnidirectional 7 47 MHz Mounting: Grounding: The antenna can be attached in two ways with the supplied mounting kit: 1. On the tip of any tubular mast of 4 54 mm dia. (connecting cable runs inside the mast). 2. Laterally at the tip of any tubular mast of 2 54 mm dia. (connecting cable runs outside the mast). All metal parts of the antenna including the inner conductor are DC grounded. On the tip of a tubular mast Laterally at the tip of a tubular mast 1 Vertical Pattern 78 Mechanical specifications 77 K Input N female Connector position Bottom Weight 1. kg.8 kg Radome diameter 21 mm Wind load 2 N (at 15 km/h) Max. wind velocity 2 km/h Packing size [mm] 112 x 97 x x 97 x 614 Height [mm] Side-mounting brackets see cataloge part Mechanical Accessories

53 Omnidirectional Antenna Vertical Polarization 8 46 V TETRA/ TETRAPOL VPol Omni i Type No Frequency range 8 46 MHz Polarization Vertical Gain 5 i Impedance 5 Ω VSWR < 1.5 Intermodulation < 15 c (2 x 4 m carrier) Max. power 5 W (at 5 C ambient temperature) 186 mm Material: Radiator: Brass. Radome: Fiberglass colour: Grey. Base: Weather-proof aluminum. Mounting kit, screws and nuts: Stainless steel. Mounting: Grounding: The antenna can be attached in two ways with the supplied mounting kit: 1. On the tip of any tubular mast of 4 54 mm dia. (connecting cable runs inside the mast). 2. Laterally at the tip of any tubular mast of 2 54 mm dia. (connecting cable runs outside the mast). All metal parts of the antenna as well as the inner conductor and the mounting kit are DC grounded. Omnidirectional 7 47 MHz On the tip of a tubular mast Laterally at the tip of a tubular mast 1 Vertical Pattern Mechanical specifications Input Connector position Weight Radome diameter Wind load Max. wind velocity Packing size Height 7-16 female Bottom 1.5 kg 21 mm 4 N (at 15 km/h) 2 km/h 112 x 97 x 1516 mm 186 mm Side-mounting brackets see cataloge part Mechanical Accessories 5

54 Omnidirectional Antenna Vertical Polarization 8 4 V TETRA/ TETRAPOL VPol Omni i Type No. Frequency range Polarization Gain Impedance K MHz Vertical 5 i 5 Ω VSWR < 1.5 Intermodulation IM < 15 c (2 x 4 m carrier) Max. power 5 W (at 5 C ambient temperature) 1612 mm Material: Mounting: Anti-static protection: Radiator: Copper and brass. Radome: Fiberglass, colour: Grey. Base: Weather-proof aluminum. Mounting kit, screws and nuts: Stainless steel. The antenna can be attached laterally at the tip of a tubular mast of 5 94 mm diameter with two U-bolt brackets supplied with the antenna (connecting cable runs outside the mast). All metal parts of the antenna as well as the supplied clamp attachment are grounded. The inner conductor is capacitively coupled. Omnidirectional 7 47 MHz Lightning protection: The antenna is designed to withstand a lightning current of up to 15 KA (impulse: 1/5 µs), according to IEC 625 parts 1 4 and VDE 855-, and thereby fulfils the requirements of lightning protection class II. Grounding cross-section: 22 mm 2 copper. maximum mast top Vertical Pattern Mechanical specifications Input Connector position Weight Radome diameter Wind load Max. wind velocity Packing size Height 7-16 female Bottom 5.5 kg 51 mm 14 N (at 15 km/h) 2 km/h 1878 x 26 x 152 mm 1612 mm 54 Side-mounting brackets see cataloge part Mechanical Accessories

55 Omnidirectional Antennas Vertical Polarization V K : VPol Omni i K : VPol Omni i Type No. K K Frequency range 46 4 MHz MHz Polarization Gain Impedance Vertical 5 i 5 Ω VSWR < 1.5 Max. power 55 W (at 5 C ambient temperature) Material: Radiator: Brass. Radome: Fiberglass, dia. 21 mm, colour: Grey. Base: Aluminum. Mounting U-bolt and all screws and nuts: Stainless steel. Mounting: Grounding: The antenna can be attached in two ways with the supplied mounting kit: 1. On the tip of any tubular mast of 4 54 mm dia. (connecting cable runs inside the mast). 2. Laterally at the tip of any tubular mast of 2 54 mm dia. (connecting cable runs outside the mast). All metal parts of the antenna including the inner conductor are DC grounded. Omnidirectional 7 47 MHz On the tip of a tubular mast Laterally at the tip of a tubular mast 1 Vertical Pattern Mechanical specifications Input Connector position Weight Wind load Max. wind velocity K N female Bottom 1.2 kg 4 N (at 15 km/h) 5 N (at 15 km/h) 2 km/h K Packing size [mm] 15 x 11 x x 11 x 1 Height 127 mm 1144 mm Side-mounting brackets see cataloge part Mechanical Accessories 55

56 Omnidirectional Antenna Vertical Polarization 8 4 V TETRA/ TETRAPOL VPol Omni i Type No. Frequency range Polarization Gain Impedance MHz Vertical 7 i 5 Ω VSWR < 1.5 Intermodulation IM Max. power < 15 c (2 x 4 m carrier) 2 W (at 5 C ambient temperature) 214 mm Material: Radiator: Brass. Radome: Fiberglass, colour: Grey. Base: Weather-proof aluminum. Mounting kit, screws and nuts: Stainless steel. Omnidirectional 7 47 MHz Mounting: Grounding: The antenna can be attached in two ways with the supplied mounting kit: 1. On the tip of any tubular mast of 4 54 mm dia. (connecting cable runs inside the mast). 2. Laterally at the tip of any tubular mast of 2 54 mm dia. (connecting cable runs outside the mast). All metal parts of the antenna as well as the inner conductor and the mounting kit are DC grounded. On the tip of a tubular mast Laterally at the tip of a tubular mast 1 Vertical Pattern 18 Mechanical specifications Input Connector position Weight Radome diameter Wind load Max. wind velocity Packing size Height 7-16 female Bottom 1.9 kg 21 mm 6 N (at 15 km/h) 18 km/h 112 x 97 x 2226 mm 214 mm 56 Side-mounting brackets see cataloge part Mechanical Accessories

57 Omnidirectional Antennas Vertical Polarization V 72188, 7288: VPol Omni i : VPol Omni i Type No Frequency range MHz 46 4 MHz Polarization Gain Impedance Vertical 7 i 5 Ω VSWR < 1.5 Intermodulation IM (2 x 4 m carrier) Max. power < 15 c 5 W (at 5 C ambient temperature) Material: Radiator: Brass. Radome: Fiberglass, dia. 21 mm, colour: Grey. Base: Aluminum. Mounting U-bolt and all screws and nuts: Stainless steel. Mounting: Grounding: The antenna can be attached in two ways with the supplied mounting kit: 1. On the tip of any tubular mast of 4 54 mm dia. (connecting cable runs inside the mast). 2. Laterally at the tip of any tubular mast of 2 54 mm dia. (connecting cable runs outside the mast). All metal parts of the antenna including the inner conductor are DC grounded. Omnidirectional 7 47 MHz On the tip of a tubular mast Laterally at the tip of a tubular mast 1 Vertical Pattern 18 Mechanical specifications N female female Connector position Bottom Weight Radome diameter Wind load Max. wind velocity Packing size Height 1.6 kg 21 mm 6 N (at 15 km/h) 2 km/h 112 x 97 x 2124 mm 216 mm Side-mounting brackets see cataloge part Mechanical Accessories 57

58 Omnidirectional Antenna Vertical Polarization 8 4 V TETRA/ TETRAPOL VPol Omni i Type No. Frequency range Polarization Gain Impedance K MHz Vertical 7.5 i 5 Ω VSWR < 1.5 Intermodulation IM < 15 c (2 x 4 m carrier) Max. power 5 W (at 5 C ambient temperature) 284 mm Material: Radiator: Copper and brass. Radome: Fiberglass, dia. 51 mm, colour: Grey. Base: Aluminum. Mounting kit, screws and nuts: Stainless steel. Mounting: The antenna can be attached laterally at the tip of any tubular mast of 5 94 mm diameter (connecting cable runs outside the mast). Anti-static protection: All metal parts of the antenna as well as the supplied clamp attachment are grounded. The inner conductor is capacitively coupled. Omnidirectional 7 47 MHz Lightning protection: The antenna is designed to withstand a lightning current of up to 15 KA (impulse: 1/5 µs), according to IEC 625 parts 1 4 and VDE 855-, and thereby fulfils the requirements of lightning protection class II. Grounding cross-section: 22 mm 2 copper. maximum mast top Mechanical specifications Input 7-16 female 17 Connector position Bottom Weight 8. kg 1 Radome diameter 51 mm Wind load 2 N (at 15 km/h) Max. wind velocity 2 km/h Vertical Pattern Packing size Height 16 x 148 x 112 mm 284 mm 58 Side-mounting brackets see cataloge part Mechanical Accessories

59 Omnidirectional Antenna Vertical Polarization Fixed Elctrical Downtilt 8 4 V 8.5 TETRA/ TETRAPOL VPol Omni i 8.5 T Type No. Frequency range Polarization Gain Electrical tilt Impedance MHz Vertical 7.5 i 8.5, fixed 5 Ω VSWR < 1.5 Intermodulation IM < 15 c (2 x 4 m carrier) Max. power 5 W (at 5 C ambient temperature) Material: Radiator: Copper and brass. Radome: Fiberglass, colour: Grey. Base: Weather-proof aluminum. Mounting kit, screws and nuts: Stainless steel. Mounting: The antenna can be attached laterally at the tip of any tubular mast of 5 94 mm diameter (connecting cable runs outside the mast). Anti-static protection: Lightning protection: All metal parts of the antenna as well as the supplied clamp attachment are grounded. The inner conductor is capacitively coupled. The antenna is designed to withstand a lightning current of up to 15 KA (impulse: 1/5 µs), according to IEC 625 parts 1 4 and VDE 855-, and thereby fulfils the requirements of lightning protection class II. Grounding cross-section: 22 mm 2 copper. maximum mast top Omnidirectional 7 47 MHz Vertical Pattern 8.5 electrical downtilt 14 Mechanical specifications Input Connector position Weight Radome diameter Windload Max. wind velocity Packing size Height 7-16 female Bottom 8. kg 51 mm 2 N (at 15 km/h) 18 km/h 55 x 148 x 112 mm 282 mm Side-mounting brackets see cataloge part Mechanical Accessories 59

60 Omnidirectional Antenna Vertical Polarization Fixed Electrical Downtilt 8 4 V 5 TETRA/ TETRAPOL VPol Omni i 5 T Type No. Frequency range Polarization Gain Electrical tilt Impedance Material: MHz Vertical 8 i 5, fixed 5 Ω VSWR < 1.5 Intermodulation IM Max. power < 15 c (2 x 4 m carrier) 5 W (at 5 C ambient temperature) Radiator: Copper and brass. Radome: Fiberglass, colour: Grey. Base: Weather-proof aluminum. Mounting kit, screws and nuts: Stainless steel. 282 mm Mounting: The antenna can be attached laterally at the tip of any tubular mast of 5 94 mm diameter (connecting cable runs outside the mast). Omnidirectional 7 47 MHz Anti-static protection: Lightning protection: All metal parts of the antenna as well as the supplied clamp attachment are grounded. The inner conductor is capacitively coupled. The antenna is designed to withstand a lightning current of up to 15 KA (impulse: 1/5 µs), according to IEC 625 parts 1 4 and VDE 855-, and thereby fulfils the requirements of lightning protection class II. Grounding cross-section: 22 mm 2 copper. Mechanical specifications 1 Vertical Pattern 5 electrical downtilt 14 Input Connector position Weight Radome diameter Wind load Max. wind velocity Packing size Height 7-16 female Bottom 8.5 kg 51 mm 2 N (at 15 km/h) 18 km/h 55 x 148 x 112 mm 282 mm 6 Side-mounting brackets see cataloge part Mechanical Accessories

61 Omnidirectional Antenna Vertical Polarization Fixed Electrical Downtilt 41 4 V 8.5 TETRA/ TETRAPOL VPol Omni i 8.5 T Type No. Frequency range Polarization Gain Electrical tilt Impedance MHz Vertical 8 i 8.5, fixed 5 Ω VSWR < 1.5 Intermodulation IM < 15 c (2 x 4 m carrier) Max. power 5 W (at 5 C ambient temperature) Material: Radiator: Copper and brass. Radome: Fiberglass, colour: Grey. Base: Weather-proof aluminum. Mounting kit, screws and nuts: Stainless steel. Mounting: The antenna can be attached laterally at the tip of any tubular mast of 5 94 mm diameter (connecting cable runs outside the mast). Anti-static protection: Lightning protection: All metal parts of the antenna as well as the supplied clamp attachment are grounded. The inner conductor is capacitively coupled. The antenna is designed to withstand a lightning current of up to 15 KA (impulse: 1/5 µs), according to IEC 625 parts 1 4 and VDE 855-, and thereby fulfils the requirements of lightning protection class II. Grounding cross-section: 22 mm 2 copper. maximum mast top Omnidirectional 7 47 MHz Vertical Pattern 8.5 electrical downtilt 14 Mechanical specifications Input Connector position Weight Radome diameter Wind load Max. wind velocity Packing size Height 7-16 female Bottom 8. kg 51 mm 22 N (at 15 km/h) 18 km/h 76 x 196 x 12 mm 114 mm Side-mounting brackets see cataloge part Mechanical Accessories 61

62 Omnidirectional Antenna Vertical Polarization V VPol Omni i Type No. Frequency range Polarization Gain Impedance MHz Vertical 8.5 i 5 Ω VSWR < 1.5 Intermodulation IM < 15 c (2 x 4 m carrier) Max. power 5 W (at 5 C ambient temperature) Material: Radiator: Copper and brass. Radome: Fiberglass, colour: Grey. Base: Weather-proof aluminum. Mounting kit, screws and nuts: Stainless steel. Mounting: The antenna can be attached laterally at the tip of any tubular mast of 5 94 mm diameter (connecting cable runs outside the mast). Omnidirectional 7 47 MHz Anti-static protection: Lightning protection: All metal parts of the antenna as well as the supplied clamp attachment are grounded. The inner conductor is capacitively coupled. The antenna is designed to withstand a lightning current of up to 15 KA (impulse: 1/5 µs), according to IEC 625 parts 1 4 and VDE 855-, and thereby fulfils the requirements of lightning protection class II. Grounding cross-section: 22 mm 2 copper. maximum mast top Mechanical specifications Input 7-16 female 12 Connector position Weight Bottom 8. kg 1 Radome diameter Wind load 51 mm 22 N (at 15 km/h) Max. wind velocity 18 km/h Vertical Pattern Packing size Height 79 x 26 x 152 mm 11 mm 62 Side-mounting brackets see cataloge part Mechanical Accessories

63 Half-wave Dipole Side-mounted Vertical Polarization 8 47 V Omnidirectional antenna with variable antenna-to-mast distance. Depending on the distance of the radiator from the mast edge and also on the mast diameter, various radiation patterns can be achieved. VPol Omni i Type No. Frequency range Polarization Gain Impedance K MHz Vertical 4 i 5 Ω VSWR 4 47 MHz: < MHz: < 1.5; A = λ/4 8 4 MHz: < 2.; A > λ/4 Max. power 45 W (at 5 C ambient temperature) Material: Attachment: Special features: Grounding: Horizontal radiation pattern: Radiator: Hot-dip galvanized steel. Horizontal support pipe: Stainless steel. Mount: Aluminum. Tightening band and all screws and nuts: Stainless steel. Feedpoint radome: Fiberglass. To tubular masts of 6 2 mm diameter using supplied stainless steel tightening band (2 mm wide,.8 mm gauge). The distance from tubular mast to radiator is adjustable from mm. All metal parts of the antenna including the inner conductor and the supplied mount are DC grounded. Depending on the distance A (edge of pipe mast to dipole) see sketch. Omnidirectional 7 47 MHz Mechanical specifications Distance A Abstand A For worked sample please refer to page 9 Input Weight Wind load Max. wind velocity Packing size Length N female 1.6 kg 4 N (at 15 km/h) 2 km/h 88 x x 1 mm 15 mm Side-mounting brackets see cataloge part Mechanical Accessories 6

64 64

65 Summary Indoor Antennas Vertical Polarization Indoor Omnidirectional Antennas Single-band Type Type No. Height Input Page [mm] VPol Omni i N female 66 VPol Omni i N female 67 VPol Omni i N female 67 VPol Indoor i cable termination 68 VPol Omni i K N female 69 VPol Omni i N female 67 VPol Indoor i cable termination 7 Indoor Directional Antennas Single-band Type Type No. Height Input Page [mm] VPol Indoor i N female 71 VPol Indoor i 81 2 N female 71 VPol Indoor i N female 71 New Products Indoor 7 47 MHz 65

66 Omnidirectional Antenna Vertical Polarization 7 4 V TETRA/ TETRAPOL VPol Omni i Type No. Frequency range Polarization Gain Impedance MHz Vertical 2 i 5 Ω VSWR < 1.5 Intermodulation IM < 15 c (2 x 7 m carrier) Max. power 1 W (at 5 C ambient temperature) Height Material: Mounting: Grounding: Radiator: Brass. Radome: Fiberglass, dia. 21 mm, colour: Grey. Base: Aluminum. Mounting U-bolt and all screws and nuts: Stainless steel. The antenna can be attached in two ways with the supplied mounting kit: 1. On the tip of any tubular mast of 4 54 mm dia. (connecting cable runs inside the mast). 2. Laterally at the tip of any tubular mast of 2 54 mm dia. (connecting cable runs outside the mast). All metal parts of the antenna including the inner conductor are DC grounded. Indoor 7 47 MHz On the tip of a tubular mast Laterally at the tip of a tubular mast 1 Vertical Pattern 78 Mechanical specifications Input Connector position Weight Radome diameter Wind load Max. wind velocity Packing size Height N female Bottom 1. kg 21 mm 2 N (at 15 km/h) 2 km/h 112 x 97 x 654 mm 555 mm 66

67 Indoor Omnidirectional Antennas Vertical Polarization V The antennas need no additional groundplane : VPol Indoor i 819: VPol Indoor i 8162: VPol Indoor i Type No Frequency range 8 45 MHz 45 4 MHz MHz Polarization Vertical Vertical Vertical Gain Approx. 2 i Approx. 2 i Approx. 2 i Impedance 5 Ω 5 Ω 5 Ω VSWR < 2. < 2. < 2. Max. power 5 W (at 5 C ambient temperature) Input 1 x N female Protection class IP Weight 429 g Packing size 267 x 267 x 114 mm Diameter 258 mm Height 77 mm (without connector) Material: Mounting: Grounding: Available accessories: Reflector: Aluminium. Radome: High impact polystyrol, colour: White. Additional painting is possible. Three holes in the base enable a mounting on the ceiling. Two types of screws are supplied. For the N connector a hole in the ceiling with a diameter of 5 mm is required. All metal parts including the inner conductor are DC grounded. Power splitters (8 512 MHz) holes 5 mm diameter N connector, female 15. mm 1.6 mm 16 mm diameter Indoor 7 47 MHz 1 min. dia. 5 mm 2 min. dia. 5 mm min. dia. 5 mm Press radome against installed reflector. Rotate radome until it locks in place. Pull downwards to remove radome. 67

68 Indoor Omnidirectional Antenna Vertical Polarization 46 4 V VPol Indoor i Type No. Frequency range Polarization Gain Impedance MHz Vertical 2 i 5 Ω VSWR < 1.5 Max. power 5 W (at 5 C ambient temperature) Material: Mounting: Grounding: Dipole: Brass. Radome: Fiberglass, colour: White. Additional mounting plate: Aluminum. a) Single-hole mounting (12 mm diameter) on surface of up to 1 mm thickness. b) On surfaces of more than 1 mm thickness, by means of mounting plate included in the scope of delivery. All metal parts of the antenna including the inner conductor are DC grounded. a) b) min. Ø 22 max.1 mm Ceiling Ceiling Indoor 7 47 MHz Ø 5,5 Mounting plate 9 Mechanical specifications Input Weight Radome diameter Mounting plate Packing size Height Cable RG 58/CU of 1 m length, grey, connector is not supplied.25 kg 2 mm 115 x 25 mm Foil: 65 x 1 mm 4 mm 68

69 Omnidirectional Antennas Vertical Polarization V TETRA/ TETRAPOL VPol Omni i Type No. Frequency range Polarization Gain Impedance K MHz Vertical 2 i 5 Ω VSWR < 1.5 Intermodulation IM < 15 c (2 x 7 m carrier) Max. power 1 W (at 5 C ambient temperature) Height Material: Mounting: Grounding: Radiator: Brass. Radome: Fiberglass, dia. 21 mm, colour: Grey. Base: Aluminum. Mounting U-bolt and all screws and nuts: Stainless steel. The antenna can be attached in two ways with the supplied mounting kit: 1. On the tip of any tubular mast of 4 54 mm dia. (connecting cable runs inside the mast). 2. Laterally at the tip of any tubular mast of 2 54 mm dia. (connecting cable runs outside the mast). All metal parts of the antenna including the inner conductor are DC grounded. Indoor 7 47 MHz On the tip of a tubular mast Laterally at the tip of a tubular mast 1 Vertical Pattern 78 Mechanical specifications Input Connector position Weight Radome diameter Wind load Max. wind velocity Packing size Height N female Bottom.8 kg 21 mm 2 N (at 15 km/h) 2 km/h 112 x 97 x 614 mm 515 mm 69

70 Indoor Omnidirectional Antenna Vertical Polarization V VPol Indoor i Type No. Frequency range Polarization Gain Impedance MHz Vertical 2 i 5 Ω VSWR < 1.5 Max. power 5 W (at 5 C ambient temperature) Material: Mounting: Grounding: Dipole: Brass. Radome: Fiberglass, colour: White. Additional mounting plate: Aluminum. a) Single-hole mounting (12 mm diameter) on surface of up to 1 mm thickness. b) On surfaces of more than 1 mm thickness, by means of mounting plate included in the scope of delivery. All metal parts of the antenna including the inner conductor are DC grounded. a) b) min. Ø 22 max.1 mm Ceiling Ceiling Indoor 7 47 MHz Ø 5,5 Mounting plate 9 Mechanical specifications Input Weight Radome diameter Mounting plate Packing size Height Cable RG 58/CU of 1 m length, grey, connector is not supplied.2 kg 2 mm 115 x 25 mm Foil: 65 x 1 mm 6 mm 7

71 Indoor Directional Antenna Vertical Polarization Half-power Beam Width V 9 TETRA/ TETRAPOL 81278: VPol Indoor i 81: VPol Indoor i 816: VPol Indoor i Type No. Frequency range 8 45 MHz 45 4 MHz MHz Polarization Vertical Vertical Vertical Gain Approx. 7 i Approx. 7 i Approx. 7 i Half-power beam width Horizontal: Approx. 9 Horizontal: Approx. 9 Horizontal: Approx. 9 Impedance 5 Ω 5 Ω 5 Ω VSWR < 2. < 2. < 2. Max. power Input 5 W (at 5 C ambient temperature) N female connector Protection class IP Weight Packing size Height/width/depth g 15 x 252 x 62 mm 2 x 24 x 5 mm Material: Mounting: Reflector: Copper. Radome: High impact polystyrol, colour: White. Additional painting is possible. Mounting plates: Stainless steel. Two holes of 6 mm diameter in the mounting plate. Screws are not supplied 9 Grounding: Available accessories: All metal parts inclusive the inner conductor are DC grounded. Power splitters (8 512 MHz) 1 Horizontal Pattern Indoor 7 47 MHz Mounting: Mount the attachment plate to the wall using two screws of 4 mm diameter in the position as indicated. Align the antenna over the attachment plate. Pull the antenna down to the stop. 71

72 72

73 Summary Electrical Accessories 75 MHz Type Type No. Frequency Range Height Input Max. Power Page 2-way Splitter 75 MHz K MHz 95 mm N female 96 Watt MHz Type Type No. Frequency Range Height Input Max. Power Page 2-way Splitter 15 MHz K MHz 5 mm N female 68 Watt MHz Type Type No. Frequency Range Height Input Max. Power Page 2-way Splitter 45 MHz K MHz 49 mm N female 5 Watt 75 2-way Splitter 45 MHz K MHz 49 mm 7-16 female 1 Watt 75 -way Splitter 45 MHz K MHz 49 mm N female 5 Watt 75 -way Splitter 45 MHz K MHz 49 mm 7-16 female 1 Watt 75 4-way Splitter 45 MHz K MHz 49 mm N female 5 Watt 75 4-way Splitter 45 MHz K MHz 49 mm 7-16 female 1 Watt MHz Type Type No. Frequency Range Height Input Max. Power Page 2-way Splitter 8 MHz MHz 275 mm N female 2 Watt 76 2-way Splitter 8 MHz MHz 275 mm 7-16 female 7 Watt 76 New Products Electrical Accessories 7

74 Power Splitters For outdoor and indoor use. 2-way Splitter 75 2-way Splitter 15 Type No. K K Connector (female) N N mm 21 mm Max. power (at 5 C 96 W 68 W ambient temperature) For connecting... antennas 2 2 Frequency range MHz MHz VSWR < 1.1 < 1.1 Impedance 5 Ω 5 Ω L Insertion loss <.5 <.5 Length L 95 mm 5 mm Material: Mounting: Electrical Accessories Protective case on the antenna side: Aluminum. Weather protectition on the equipment side: UV-resistant Elastomere. Transformation line: Aluminum and brass. All parts with protectition varnish. On tubular masts of 6 2 mm dia. OD by means of non-corrosive clamp-strap (12 x 2 x 1 mm, supplied). Transformers with a total length of over 7 mm are delivered with a supporting clamp. Example for 2-way antenna splitter Antenna Antenna Equipment 74

75 Power Splitters For outdoor and indoor use. 2-way Splitter 9/42/45 -way Splitter 9/42/45 4-way Splitter 9/42/45 Type No. K62221 K62227 K6221K6227 K62241 K62247 Connectors (female) N 7-16 N 7-16 N 7-16 Max. power 5 W 1 W 5 W 1 W 5 W 1 W (at 5 C ambient temperature) For connecting... antennas 2 4 Frequency range MHz VSWR < 1.1 Impedance Insertion loss Packing size Max. size 5 Ω < x 9 x 17 mm 49 x 82 x 82 mm Material: Mounting: Case: Aluminum. Inner conductor: Brass. Bracket for wall mounting included in the scope of supply. For mounting to tubular masts use clamps as listed below (order separately). K62247 Clamps Type No. Description Mast Diameter Electrical Accessories clamps 55 mm clamps mm clamps mm clamps mm clamps mm

76 Low-loss Power Splitters Multi-band 8 8 For indoor and outdoor use. 2-way Splitter 8 8 Type No Connector (female) N 7-16 Max. power 2 W 7 W (at 5 C ambient temperature) For connecting... antennas 2 Frequency range 8 8 MHz VSWR < 1.5 Intermodulation IM Impedance Insertion loss < 15 c (2 x 4 m carrier) 5 Ω <.5 Weight 75 g 87 g Packing size x 75 x 75 mm Material: Mounting: DC capability: Environmental conditions; Brass. Surface treatment: CuSnZn Bracket for wall mounting included in the scope of supply. For pipe mast mounting use clamps listed below (order separately). DC transmission between all terminations (suitable for remote power supply systems). ETS class 4.1 E Low temperature: 55 C High temperature (dry): +6 C IP SW input SW 24 Electrical Accessories input Clamps (order separately) Type No. Description Remarks clamp Mast: 4 6 mm diameter clamp Mast: 6 8 mm diameter clamp Mast: 8 1 mm diameter clamp Mast: 1 12 mm diameter clamp Mast: mm diameter

77 Summary Mechanical Accessories Clamps, Downtilt Kits... Page Dimensions of Panels 78 Modified Product Line of Mounting Parts 8 Clamps 81 Downtilt kit L and M 82 Downtilt kit H 8 Azimuth Adjustment Kits 84 Sector Clamps 85 Offset 86 Brackets Bracket with Fixed Spacing 87 Bracket with Adjustable Spacing 87 The hereinafter referred to wind load category L - M - H correspond to the defined category of mounting hardware given in the respective data sheets. Mechanical Accessories 77

78 Directional Antennas Dimensions VPol Panel 6 / 65 / 18 XPol Panel 65 A 49 mm 992 mm 198 mm B 49 mm 492 mm 485 mm C 29 mm 19 mm 19 mm D 55 mm 148 mm 1988 mm XPol Panel 88 A 17 mm 1997 mm B 24 mm 15 mm C 28 mm 19 mm B C D A 9 A B C Mechanical Accessories Top view

79 Directional Antennas Antenna Dimensions VPol Panel 115 A 974 mm 194 mm 2574 mm B 1 mm 199 mm 26 mm C 17 mm 2 mm 267 mm A B C Top view Mechanical Accessories 79

80 Modified Product Line of Mounting Parts Type Windload Classification Pole Diameter in mm Type No. Remark Clamp light / medium Modified product light / medium / heavy light / medium / heavy Downtilt kit light / medium Modified product Available: 2nd half Downtilt kit heavy New product 8518 Replacement for 8517 Available: 2nd half 211 Azimuth Adjustment Kit light / medium heavy Pole mounting adjustment angle ± (additional clamp needed) Azimuth Adjustment Kit light / medium heavy Wall mounting adjustment angle ± Sector Clamp light / medium New product heavy New product New product Offset light / medium New product 8516 Clearance between pole and antenna heavy New product (additional clamp needed) Mechanical Accessories 8

81 Panel Accessories Mounting Hardware Clamps Clamps Type No Suitable for mast diameter 28 6 mm mm mm 21 8 mm Antenna mast distance F 4 44 mm 7 44 mm mm mm Number of pieces 1 clamp 1 clamp 1 clamp 1 clamp Material Clamp Hot-dip galvanized steel Hot-dip galvanized steel Hot-dip galvanized steel Hot-dip galvanized steel Screws Hot-dip galvanized steel/ Hot-dip galvanized steel/ Hot-dip galvanized steel/ Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Nuts Stainless steel Stainless steel Stainless steel Steinless stell Weight.8 kg 1.1 kg 2.7 kg 4.8 kg Torque M A = G Torque: M8 => M A = 2 Nm M6 => M A = 8 Nm Type No. A B C D E F G H mm 4 mm 4 mm 28 6 mm 9 mm 4 44 mm 2 Nm 84 mm mm 4 mm 4 mm mm 9 mm 7 44 mm 25 Nm 125 mm mm 1 mm 5 mm mm 9 mm mm 5 Nm 24 mm mm 15 mm 5 mm 21 8 mm 15 mm mm 5 Nm 92 mm Mechanical Accessories Please note: Kathrein does not recommend to use counter nuts. The additional nuts supplied are only meant as spares. 81

82 Standard Downtilt kit for Panel Antennas (Wind load Category L ) Antenna height: 52 mm 662 mm 982 mm 12 mm Modified product Available: 2nd half Nm / M8 2 Nm / M8 2 Nm / M8 Scale Before the adjustment, all joint screws must be loosened. After the adjustment has been completed, all loosened screws must be tightened. Recommended torque for M8 bolted connections: 2 Nm. Mounting accessories included. 2 Nm / M8 For heights not mentioned in this table please use downtilt kit Downtilt angle Downtilt kit with scale Downtilt kit without scale* Antenna height Downtilt angle Type No. Type No. Weight Material Mechanical Accessories 52 mm All parts: 662 mm Approx. Hot-dip galanized steel mm kg Nuts / washers: 12 mm Stainless steel * Instructions to adjust the required downtilt angle are given in the datasheet or on the rearside of the antenna. Mounting a downtilt kit enlarges the spacing between mast and antenna by 42 mm. 82

83 Standard Downtilt kit for Panel Antennas (Wind load Category H ) Special downtilt kit for Panel antennas with a higher wind load. New product Available: 2nd half 211 M1 Mounting accessories included Downtilt kit Type No Preferred range of use Weight Panel antennas with a higher wind load Panel antennas with attached mounting plates Downtilt kit without scale for universal use 6.5 kg M12 M8 Material Hot-dip galvanized steel Screws All nuts Hot-dip galvanized steel / stainless steel Stainless steel M1 Recommended mast clamps: Type No. Description Mast diameter Weight approx. Units per antenna clamp mm 1.1 kg clamp mm 2.9 kg clamp 21 8 mm 4.8 kg 2 Recommended torque for all bolted connections: Screw size M8 M1 M12 Torque 2 Nm 5 Nm 9 Nm Maximum acceptable load: Frontal wind load < 5 N Lateral wind load < 1 N Downtilt angle Antenna height Downtilt angle 1498 mm mm mm mm 8 Ø9.5 Ø9.5 72±. 72± Mechanical Accessories 155 M1 8

84 All Panels Mounting Hardware Azimuth Adjustment Kits Pole mounting Wall mounting Detail Y X 58 8±1 14 Distance B see table 62±.5 19 M A 46 Mechanical Accessories 5 86 Type No Suitable for pole mounting wall mounting Number of pieces 2 brackets 2 brackets 2 brackets 2 brackets Distance between screws [B] 64 mm 72 mm 64 mm 72 mm Angular range ± ± Weight / kit approx. 126 g approx. 126 g approx. 25 g approx. 25 g Supplied mounting all screws Screws and dowels for wall fastening are accessories not supplied, they must be chosen by installer according to on-site requirements. Materials 18±1 Adapter for downtilt kit Adapter for downtilt kit 72 xx serie 72 xx serie Parts are hot-dip galvanized steel; Captive nuts are stainless steel Max. permissible static load / kit X direction 215 N 51 N 215 N 51 N Y direction 76 N 15 N 76 N 15 N Recommended torque: Screws M6: 8 Nm; Screws M8: 2 Nm; MoS 2 greased. Minimum torque M A : Nm; MoS 2 greased 15±.5 The azimuth adjustment kit for pole mounting can be mounted with all suitable clamps, -Sector clamps and 2x A-/C-/F-Panel mounting kits (with the latter only as an interface between mounting kit and antenna)

85 Sector Panel Arrangement Sector Clamp Kit Mounting Hardware Slim and unobstrusive design. Nearly cylindrical optical appearance with small outer diameter. Suitable for all Panels with an antenna housing width less than 4 mm (H max ). Please note: Panels with connector position Rearside, pointing downwards fit only with downtilt kit or offset mounted in-between. M8 E sector clamp 6 A C B G F Mounting support clamp D Torque 25 Nm D out Type No. A B C D E F G H max Weight kg kg kg kg kg kg All dimensions in mm. D out is determined by mounted components. Bottom view without downtilt kit H max Sector Clamp Kit (Antenna Wind load Category L and M ) Type No Angle between antennas Suitable for mast diameter 88.9 mm 88.9 mm 114. mm 19.7 mm Number of pieces 2 x sector clamp 2 x sector clamp 2 x sector clamp 2 x sector clamp 2 x mounting support clamp 2 x mounting support clamp 2 x mounting support clamp 2 x mounting support clamp Material sector clamp Hot-dip galvanized steel Hot-dip galvanized steel Hot-dip galvanized steel Hot-dip galvanized steel Mounting support clamp Aluminum Aluminum Aluminum Aluminum Screws Hot-dip galvanized steel Hot-dip galvanized steel Hot-dip galvanized steel Hot-dip galvanized steel Nuts Stainless steel Stainless steel Stainless steel Stainless steel Sector Clamp Kit (Antenna Wind load Category H ) Type No Angle between antennas Suitable for mast diameter 114. mm 19.7 mm Number of pieces 2 x sector clamp 2 x sector clamp 2 x mounting support clamp 2 x mounting support clamp Material sector clamp Hot-dip galvanized steel Hot-dip galvanized steel Mounting support clamp Aluminum Aluminum Screws Hot-dip galvanized steel Hot-dip galvanized steel Nuts Stainless steel Stainless steel Mechanical Accessories 85

86 Mounting Hardware Offset for Panel Antennas Type No Wind load category L and M H No. of pieces 2x spacer Material: spacer Hot-dip galvanized steel nuts Stainless steel Dimension A 64 mm 72 mm Weight 1. kg Fitting accessories Supplied Recommended torque for M8 bolted connections: 2 Nm Please use the offset in combination with clamps corresponding to the pole diameter A 9 Mounting accessories (order separately) Possible clamps in combination with: 8516 Type No. Description Mast diameter Weight approx. Units per antenna clamp mm.8 kg clamp mm 1.1 kg clamp mm 2.9 kg clamp 21 8 mm 4.8 kg Type No. Description Mast diameter Weight approx. Units per antenna Mechanical Accessories clamp mm 1.1 kg clamp mm 2.9 kg clamp 21 8 mm 4.8 kg 2 If a downtilt kit is used, please choose the fitting one from the antenna data sheet. 86

87 Accessories Stand-off Brackets When mounted to the tip of a mast, the antennas described in this catalogue radiate horizontally in a circular fashion. However, they can also be mounted laterally to a mast by using an extension bracket. Depending on the spacing and the mast diameter, various types of radiation patterns can be achieved. (For further information please see the Technical Information part of our catalogue on pages 9 and 94) Bracket with fixed spacing Type No. K K Weight Distance A: Suitable for antennas with a maximum wind load of Suitable for antennas with Attachment Material Wind load 2 kg 7 kg.2 kg 8.5 kg 5 mm 1 mm 215 N (at 15 km/h) 85 N (at 15 km/h) mounting kit to pipe masts of 2 54 mm diameter. By means of mounting kit (supplied) to pipes of 55 mm 15 mm 55 mm 15 mm 15 mm 265 mm 15 mm 265 mm diameter Hot-dip galvanized steel. 6 N (at 15 km/h) 6 N (at 15 km/h) 515 mm K61 K614 pipe diameter 44.5 x 2.6 mm 115 mm pipe diameter 44.5 x 2.6 mm 95 Bracket with adjustable spacing A Implementation Stand-off Double stand-off fig. A fig. B fig. C A: mm D: 45 mm A D Type No. K6111 K Weight 6.6 kg 1.7 kg 6 kg Distance A: min. 125 mm 1 mm max. 68 mm 24 mm Suitable for antennas with mounting kit to pipe masts of 2 54 mm 9 mm 5 94 mm diameter diameter Attachment By means of mounting kit (supplied) to pipes of 55 mm 15 mm 4 15 mm diameter diameter Material Hot-dip galvanized steel. Wind load 45 N 1 N 65 N (at 15 km/h) (at 15 km/h) (at 15 km/h) 74 mm 245 mm Double Bracket 125 to 68 mm 74 mm Pipe 48. x 2.6 mm (1 mm length) free length 65 mm 4 x 4 mm 125 to 68 mm x 4 mm Pipe 76.1 x 2.6 mm free length 18 mm 1 to 24 mm L x 4 Pipe 7 x 4 mm free length 25 mm 4 x 4 mm L x 4 fig. A fig. B fig. C 2 1 Mechanical Accessories 87

88 88

89 Summary of Technical Information Type Page Antenna Systems with Panels K Examples of Radiation Patterns at 9 MHz with Combinations of Panels Examples of Radiation Patterns at 9 MHz with Combinations of Panels Radiation Patterns for Side-mounted Omnidirectional Antennas 9 Isolation Between Two Half-wave Dipoles 94 Isolation of Two Vertically Stacked Panels Antenna Gain, VSWR / Reflected power 96 VSWR-reduction / Mismatch loss Technical Information

90 Antenna Systems with Panels K Examples for radiation patterns at 16 MHz Arrangement Horizontal Technical Data Radiation Pattern Spacing A 1 % rel. field strength corresponds to a gain* of A A 1 A bay 2 bays.5 m m m Required components with conn. N female (without mounting kits): 2 antennas K , 2 junction cables K 62 21, 1 antenna transformer K Spacing A 1 % rel. field strength corresponds to a gain* of 1 bay 2 bays.7 m m m Required components with conn. N female (without mounting kits): 2 antennas K , 2 junction cables K 62 21, 1 antenna transformer K Spacing A 1 % rel. field strength corresponds to a gain* of A 1 1 bay 2 bays 1.4 m m m Required components with conn. N female (without mounting kits): antennas K , junction cables K 62 21, 1 antenna transformer K Spacing A 1 % rel. field strength corresponds to a gain* of 1 bay 2 bays A m m m Required components with conn. N female (without mounting kits): 4 antennas K , 4 junction cables K 62 21, 1 antenna transformer K * ref. λ /2 dipole Vertical Radiation Pattern of the Arrangements 1,2, and Vertical Radiation Pattern of the Arrangements 1,2, and Bay 2 Bays (Vertical spacing.96 λ = 1.8 m) Technical Information 9

91 Examples of Radiation Patterns at 9 MHz with Combinations of Panels (XPol) Array Horizontal Radiation Pattern Technical Data 1 A Distance A 1% rel. field strenght corresponds to a gain of A 1.16 m 9.85 i.25 m 9.95 i.5 m 9.45 i 1.5 m 9.55 i 2 Distance A 1% rel. field strenght corresponds to a gain of A 1.2 m 7.75 i.5 m 8.15 i 1. m 7.85 i 2. m 7.95 i A Distance A 1% rel. field strenght corresponds to a gain of 1.16 m 5.85 i.22 m 5.75 i.65 m 6.55 i 1.1 m 6.5 i 4 Distance A 1% rel. field strenght corresponds to a gain of A 1.2 m 6.15 i.5 m 7.15 i.8 m 7.65 i 2.1 m 7.5 i 91 Technical Information

92 Examples of Radiation Patterns at 9 MHz with Combinations of Panels (VPol) Array Horizontal Radiation Pattern Technical Data 1 A Distance A 1% rel. field strenght corresponds to a gain of A 1.25 m 9.55 i.5 m 9.5 i 1.5 m 9.85 i 2 Distance A 1% rel. field strenght corresponds to a gain of.5 m 8.5 i 1. m 7.75 i 2. m 8.5 i A 1 A Distance A 1% rel. field strenght corresponds to a gain of 1.16 m 5.45 i.22 m 5.75 i.65 m 6.95 i 1.1 m 6.95 i 4 Distance A 1% rel. field strenght corresponds to a gain of A 1.5 m 6.85 i.8 m 7.5 i 2.1 m 7.45 i Technical Information 92

93 Radiation Patterns for Side-mounted Omnidirectional Antennas Examples of horizontal radiation patterns for different mast diameters where A =.25 λ;.5 λ;.75 λ. Examples also apply for antenna K Distance A: Tubular mast Mast diameter Horizontal Radiation Pattern Antenna A 6 mm 1 16 mm A =.25 λ A =.5 λ 1 A =.75 λ 25 mm 1 6 mm 1 Triangular lattice mast A Antenna Triangular lattice mast with side length of 5 mm 1 9 Technical Information

94 Isolation Between Two Half-wave Dipoles Isolation between two half-wave dipoles, vertically polarized and positioned vertically in line above each other on one common mast. Koppeldämpfung Isolation s d 15 1 λ/4,5,6,7,8,9 1, 1,1 1,2 1, 1,4 1,5 1,6 1,7 1,8 1,9 2, 2,1 2,2 2, Ratio: Distance (d) / wave-length (λ) Isolation between two vertically polarized half-wave dipoles mounted laterally Koppeldämpfung Isolation Koppeldämpfung Isolation d s Ratio: Distance (d) / wave-length (λ) Ratio: Distance (d) / wave-length (λ) Technical Information 94

95 Isolation of Two Vertically Stacked Panels Isolation depends on vertical spacing A (at 45 MHz) 45 Isolation A Distance A/mm 95 Technical Information

96 Antenna Gain, VSWR / Reflected power Antenna Gain in power ratio vs gain in 8 15 Gain in power ratio P1 / P G / = 1 log P1 P2 Gain in power ratio P1 / P Gain in Gain in Voltage Standing Wave Ratio (VSWR) vs Reflected power Return loss (a r ) in Voltage Standing Wave Ratio (VSWR) s-1 s = 1+r = 1+ P/%, r = s+1 s r 1- P/% s + 1 a r (in ) = - 2 log r P (in %) = (1 r) 2 = 1 1 a r/2 Reflected power P (in %) =. 1 Forward power s = VSWR, r = Reflection coefficient a r = Return loss Reflected power P (in %) = Forward power Reflection coefficient (r) Technical Information 96

97 VSWR-reduction / Mismatch loss Reduction of VSWR as a result of feeder cable attenuation 1.6 Cable loss VSWR at antenna end of feeder cable B 1.1 Feeder cable A VSWR at input to feeder cable (A) Mismatch loss vs VSWR Voltage Standing Wave Ratio (VSWR) Mismatch loss in 97 Technical Information

98 Part 2: Antenna Line Products

99 Filters MHz MHz 8 47 MHz Duplexers MHz MHz MHz Multiband Combiners and Transmitter Combiners Filter Transmitter Combiners Hybrid Transmitter Combiners Multiband Combiners System Components - Couplers 4.7-, 6-, 7-, 1- Couplers Hybrid Ring Junctions Decoupled Power Splitters Circulators DC-Stops Attenuators 5-Ω Loads Receiver Multicouplers MHz MHz 8 47 MHz Combiner Systems 99

100 Summary of Types The articles are listed by type number in numerical order Type No. Page Type No. Page Type No. Page Type No. Page , , , , , , , , , , , , , , , , 19, , , , , , , , , 14, , , , , , , , , K K K K K K K K K K K K K K K K K K K K K K K , 15 K , 15 K , 11 K , 115 K , 17 K , 19 K , 19 K K K K K K , 119 K , 121 K K

101 Filters MHz MHz 8 47 MHz Filters 11

102 12

103 Summary of Articles Filters: Description Type No. Frequency range Max. input power Page... tunable bandwidth 2-cavity Band-pass Filter K MHz 5 W 14, 15 -cavity Band-pass Filter K MHz 5 W 14, 15 Band-pass Filter K MHz 2 W 16, 17 S-P Filter K MHz 2 W 18, 19 S-P Filter K MHz 2 W 18, 19 2-cavity Band-pass Filter MHz 75 W 11, 11 -cavity Band-pass Filter MHz 1 W 11, 11 Band-pass Filter K MHz 2 W 112, 11 S-P Filter MHz 15 W 114, 115 S-P Filter K MHz 2 W 114, cavity Band-pass Filter MHz 5 W 116, 117 -cavity Band-pass Filter MHz 5 W 116, 117 Band-pass Filter K MHz 2 W 118, 119 S-P Filter K MHz 2 W 12, 121 1

104 Band-pass Filter MHz 96.65/a The band-pass filter is suitable for use as a receiving or transmitting filter for one receiver or transmitter. It can be used: to improve the input selectivity of receivers and amplifiers, to increase the isolation of transmitters, whose respective antennas are mounted close together, to suppress noise side bands and intermodulation products, as a combiner component. Design and construction: The band-pass filter consists of two or three high Q capacitively coupled resonators. The pass band frequency and the insertion loss are tunable. K Filter characteristics: Narrow pass band with low insertion loss, high stop band attenuation, variable filter response corresponding to the desired stop band attenuation. Tuning: The band-pass filter is tuned to the desired pass band frequency and insertion loss at the factory. Please specify desired pass band frequency and insertion loss (curve A, B) when ordering. The band-pass filter can also be tuned on site using the supplied instructions. K Technical Data Type No. K K cavity band-pass filter -cavity band-pass filter Frequency range MHz Insertion loss at f o 1 2, tunable Tuning examples curve A curve B curve A curve B VSWR < 1.2 (at operating frequency) Impedance 5 Ω Input power < 5 W < 25 W < 5 W < 25 W Temperature range +6 C Temperature coefficient < 18 x 1 6 / C Connectors N female Material Brass, silver-plated Colour Grey (RAL 72) Installation With 4 screws (max. 6 mm diameter) Weight 16 kg 24 kg Packing size 15 mm x 195 mm x 828 mm 45 mm x 195 mm x 828 mm Dimensions (w x h x d) 24 mm x 124 mm x 71 mm 6 mm x 124 mm x 71 mm (with connectors) (with connectors) 14

105 Band-pass Filter MHz Typical attenuation curves 96.65/a Tuning examples: Attenuation/ cavity band-pass filter K Diagram I: Diagram I: Detail see diagram II Attenuation/ 1 2 -cavity band-pass filter K Detail see diagram II A B f Frequency/MHz 9 A B f Frequency/MHz Diagram II: Diagram II: Attenuation/ 1 2 Detail see diagram III Attenuation/ 1 2 Detail see diagram III A B A B f Frequency/MHz f Frequency/MHz Diagram III: Diagram III: Attenuation/ Attenuation/ A 18 2 B f Frequency/MHz 16 A 18 B f Frequency/MHz 15

106 Band-pass Filter MHz The band-pass filter is suitable for use as a receiving or transmitting filter for one receiver or transmitter. It can be used: to improve the input selectivity of receivers and amplifiers, to increase the isolation of transmitters, whose respective antennas are mounted close together, to suppress noise side bands and intermodulation products, as a combiner component. Design and construction: The band-pass filter is designed as a temperature stabilized λ/4 coaxial resonator. The pass band frequency and the insertion loss are tunable. Filter characteristics: Narrow pass band with low insertion loss, high stop band attenuation, variable filter response corresponding to the desired stop band attenuation. Combination of several band-pass filters: Several band-pass filters can be interconnected using cables of an electrical length of λ/4. This causes an increase in the edge steepness of the filter curve as well as the bandwidth of the pass band. The individual filters are tuned to the center frequency of the complete filter. Insertion loss of the filter combination = Sum insertion loss of the individual filters + cable attenuation of the interconnecting cables (about.1 per cable). Stop band attenuation of the filter combination = Sum stop band attenuation of individual filters + additional stop band attenuation. If the stop band attenuation of the individual filters exceeds 1, approximately the following applies: additional stop band attenuation = (n 1) x 5 ; n = number of individual filters. For special applications band-pass filters can also be interconnected with S-P filters. Tuning: The band-pass filter is tuned to the desired pass band frequency and insertion loss at the factory. Please specify desired pass band frequency and insertion loss (curve A, B, C, D) when ordering. The band-pass filter can also be tuned on site using the supplied instructions. Technical Data K Type No. K Frequency range MHz Insertion loss at f o.5 2, tunable Tuning examples curve A curve B curve C curve D VSWR < 1.5 (at operating frequency) Impedance 5 Ω Input power < 2 W Temperature range +6 C Effect of temperature <.2 khz / C Connectors N female Material Outer conductor: Aluminium Inner conductor: Brass, silver-plated Installation Free standing or wall mounting with mounting angles Attached hardware Band-pass filter with 2 mounting angles and 2 connecting pieces Weight 16 kg Packing size 27 mm x 166 mm x 27 mm Dimensions (w x h x d) 19 mm x max. 15 mm x 19 mm (with tuning rod) 16

107 Band-pass Filter MHz Typical attenuation curves Tuning examples: Diagram I: Attenuation/ Detail see diagram II A B C D f Frequency/MHz Diagram II: Attenuation/ Detail see diagram III A B C D f Frequency/MHz Diagram III: Attenuation/ A f Frequency/MHz D C B 17

108 S-P Filter MHz /b The S-P filter (Stop-Pass filter) is used to attenuate interfering signals located extremely close to the operational frequency. It can be used: in the transmission path to suppress side band noise and to attenuate intermodulation products at the receiving frequencies, in the receiving path to attenuate transmitting frequencies, as a component for combiners with very low frequency spacing. Design and construction: The S-P filter is designed as a high Q temperature stabilized λ/4 coaxial resonator. Using a special temperature stabilized coupling, high stop band attenuation can be adjusted very close to the pass band frequency. Filter characteristics: Narrow pass band with low insertion loss, high stop band attenuation at the stop band frequency. Even in case of very small spacing between the pass band and the stop band frequency a high stop band attenuation is achieved, which can not be achieved using standard band-pass filters of the same size. Pass band frequency/mhz Pass band frequency/mhz Pass band frequency below the stop band frequency.2.2 K Adjustable frequency separation/mhz Pass band frequency above the stop band frequency K Adjustable frequency separation/mhz Combination of several S-P filters: Several S-P filters can be interconnected by cables with an electrical length of λ/4. Insertion loss of the filter combination = Sum insertion loss of the individual filters + cable attenuation of the interconnecting cables (about.1 per cable). Stop band attenuation of the filter combination = Sum stop band attenuation of the individual filters + additional stop band attenuation. If the stop band attenuation of the individual filters exceeds 1, approximately the following applies: additional stop band attenuation = (n 1) x 5 ; n = number of individual filters. For special applications S-P filters can also be interconnected with band-pass filters. Tuning: The S-P filter is tuned to the desired pass band and stop band frequency at the factory. Please specify desired pass band and stop band frequency when ordering. The S-P filter can also be tuned on site using the supplied instructions. Customized versions For special applications S-P filters for even lower frequency spacing or lower insertion loss are available. Technical Data K K Type No. K K Frequency range MHz Insertion loss.5 ±.15 VSWR < 1.5 (at operating frequency) Impedance 5 Ω Input power < 2 W Temperature range 2 +6 C Effect of temperature <.2 khz / C Connectors N female Material Outer conductor: Aluminium Inner conductor: Brass, silver-plated Installation Free standing or wall mounting Attached hardware S-P filter with 2 mounting angles and 2 connecting pieces Weight 16 kg Packing size 21 mm x 166 mm x 21 mm Dimensions (w x h x d) 19 mm x max. 15 mm x 19 mm (with tuning rod) 18

109 S-P Filter MHz Typical attenuation curves /b Tuning examples: Attenuation/ A 5 B C 1 D E F 15 K A B C 2 D 25 E F f o Frequency/MHz Attenuation/ A B C K A B C D E F 2 D 25 E 5 F f o +.5 Frequency/MHz Curve A B C D E F Frequency spacing pass band frequency / stop band frequency.25 MHz.5 MHz.75 MHz 1. MHz 1.25 MHz 1.5 MHz 19

110 Band-pass Filter MHz /h The band-pass filter is suitable for use as a receiving or transmitting filter, for one or several receivers or transmitters. It can be used: to improve the input selectivity of receivers and amplifiers, to increase the isolation of transmitters, whose respective antennas are mounted close together, to suppress noise side bands and intermodulation products, as a combiner component. Design and construction: The band-pass filter consists of two or three high Q inductively coupled resonators. The pass band frequency and the insertion loss are tunable Filter characteristics: Narrow pass band with low insertion loss, high stop band attenuation, variable filter response corresponding to the desired stop band attenuation. Tuning: The band-pass filter is tuned to the desired pass band frequency and insertion loss at the factory. Please specify desired pass band frequency and insertion loss (curve A, B, C) when ordering. The band-pass filter can also be tuned on site using the supplied instructions Technical Data Type No cavity band-pass filter -cavity band-pass filter Frequency range MHz Insertion loss at f o 1 2, tunable Tuning examples curve A curve B curve C curve A curve B curve C VSWR < 1. (at operating frequency) Impedance 5 Ω Input power < 75 W < 5 W < 25 W < 1 W < 75 W < 5 W Temperature range +6 C Effect of temperature 1.4 khz / C Connectors N female, silver-plated Material Brass, silver-plated Colour Grey (RAL 72) Installation With screws (max. 8 mm diameter) With 4 screws (max. 8 mm diameter) Weight 5.7 kg 8.4 kg Packing size 5 mm x 19 mm x 2 mm 5 mm x 19 mm x 44 mm Dimensions (w x h x d) 419 mm x 121 mm x 22 mm 419 mm x 121 mm x 45 mm (with connectors) (with connectors) 11

111 Band-pass Filter MHz Typical attenuation curves /h Tuning examples: 2-cavity band-pass filter cavity band-pass filter Diagram I: Diagram I: Attenuation/ 1 2 Detail see diagram II Attenuation/ 1 2 Detail see diagram II A B C f Frequency/MHz Diagram II: 9 A 1 C B f Frequency/MHz Diagram II: Attenuation/ 1 2 Detail see diagram III Attenuation/ 1 2 Detail see diagram III 4 A B C 5 6 A B 7 7 C f f Frequency/MHz Frequency/MHz Diagram III: Diagram III: Attenuation/ Attenuation/ A A C B f Frequency/MHz 2 C B f Frequency/MHz 111

112 Band-pass Filter MHz Insertion loss of the filter combination = Sum insertion loss of the individual filters + cable attenuation of the interconnecting cables (about.1 per cable). Stop band attenuation of the filter combination = Sum stop band attenuation of individual filters + additional stop band attenuation /- The band-pass filter is suitable for use as a receiving or transmitting filter for one receiver or transmitter. It can be used: to improve the input selectivity of receivers and amplifiers, to increase the isolation of transmitters, whose respective antennas are mounted close together, to suppress noise side bands and intermodulation products, as a combiner component. Design and construction: The band-pass filter is designed as a temperature stabilized λ/4 coaxial resonator. The pass band frequency and the insertion loss are tunable. Filter characteristics: Narrow pass band with low insertion loss, high stop band attenuation, variable filter response corresponding to the desired stop band attenuation. Combination of several band-pass filters: Several band-pass filters can be interconnected using cables of an electrical length of λ/4. This causes an increase in the edge steepness of the filter curve as well as the bandwidth of the pass band. The individual filters are tuned to the center frequency of the complete filter. If the stop band attenuation of the individual filters exceeds 1, approximately the following applies: additional stop band attenuation = (n 1) x 5 ; n = number of individual filters. For special applications band-pass filters can also be interconnected with S-P filters. Tuning: The band-pass filter is tuned to the desired pass band frequency and insertion loss at the factory. Please specify desired pass band frequency and insertion loss (curve A, B, C, D) when ordering. The band-pass filter can also be tuned on site using the supplied instructions. Technical Data Type No. K Frequency range Insertion loss at f o MHz.5 2, tunable Tuning examples curve A curve B curve C curve D VSWR < 1.5 (at operating frequency) Impedance 5 Ω Input power < 2 W Temperature range +6 C Effect of temperature <.4 khz / C Connectors N female Material Outer conductor: Aluminium Inner conductor: Brass, silver-plated Installation Free standing or wall mounting with mounting angles Attached hardware Band-pass filter with 2 mounting angles and 2 connecting pieces Weight 9 kg Packing size 27 mm x 865 mm x 27 mm Dimensions (w x h x d) 19 mm x max. 77 mm x 19 mm (with tuning rod) 112

113 Band-pass Filter MHz Typical attenuation curves /- Tuning examples: Attenuation/ Diagram I: Detail see diagram II A B C D f Frequency/MHz Diagram II: Attenuation/ Detail see diagram III 2 25 A B C D f Frequency/MHz Diagram III: Attenuation/ A D C B f Frequency/MHz 11

114 S-P Filter MHz /b, KL1 The S-P filter (Stop-Pass filter) is used to attenuate interfering signals located extremely close to the operational frequency. It can be used: in the transmission path to suppress side band noise and to attenuate intermodulation products at the receiving frequencies, in the receiving path to attenuate transmitting frequencies, as a component for combiners with very low frequency spacing. Design and construction: The S-P filter is designed as a high Q temperature stabilized λ/4 coaxial resonator. Using a special temperature stabilized coupling, high stop band attenuation can be adjusted very close to the pass band frequency. Filter characteristics: Narrow pass band with low insertion loss, high stop band attenuation at the stop band frequency. Even in case of very small spacing between the pass band and the stop band frequency a high stop band attenuation is achieved, which can not be achieved using standard band-pass filters of the same size. Combination of several S-P filters: Several S-P filters can be interconnected by cables with an electrical length of λ/4. Insertion loss of the filter combination = Sum insertion loss of the individual filters + cable attenuation of the interconnecting cables (about.1 per cable). Stop band attenuation of the filter combination = Sum stop band attenuation of the individual filters + additional stop band attenuation. If the stop band attenuation of the individual filters exceeds 1, approximately the following applies: additional stop band attenuation = (n 1) x 5 ; n = number of individual filters. For special applications S-P filters can also be interconnected with band-pass filters. Tuning: The S-P filter is tuned to the desired pass band and stop band frequency at the factory. Please specify desired pass band and stop band frequency when ordering. The S-P filter can also be tuned on site using the supplied instructions. Technical Data K Type No K Frequency range MHz Frequency spacing: Pass band / stop band frequency 6 15 khz 1) > khz 15 khz 2) > khz ) Insertion loss < 1..5 ±.15 VSWR < 1.5 (at operating frequency) Impedance 5 Ω Input power < 15 W 1) < 2 W < 1 W 2) < 2 W ) Temperature range +5 C 1) C C 2) C ) Effect of temperature <.4 khz / C Connectors N female Material Outer conductor: Aluminium, Inner conductor: Brass, silver-plated Installation Free standing or wall mounting Attached hardware S-P filter with 2 mounting angles and 2 connecting pieces Weight Approx. 9 kg Packing size 27 mm x 865 mm x 27 mm Dimensions (w x h x d) 19 mm x max. 77 mm x 19 mm (with tuning rod) 114

115 S-P Filter MHz Typical attenuation curves /b, KL1 Tuning examples: Diagram I: Diagram II: Attenuation/ A B CD 5 E 1 15 E D C B A Attenuation/ A B C D E A B CD E f f Frequency/MHz Frequency/MHz K Diagram I: Diagram II: Attenuation/ A 5 B 1 C D 15 E 2 F A B C D E F G H Attenuation/ A 5 B C 1 D E 15 F G H 2 A B C D E F 25 G 25 G H H f -1-1 f Frequency/MHz Frequency/MHz 115

116 Band-pass Filter 8 47 MHz 96.92/- The band-pass filter is suitable as receiving or transmitting filter, for one or more transmitting or receiving channels. It can be used: to improve the input selectivity of receivers and amplifiers, to increase the isolation of transmitters, whose respective antennas are mounted close together, to suppress noise sidebands and intermodulation products, as a component to form combiners. Design and construction: The band-pass filter consists of two or three high Q inductively coupled resonators. The pass band frequency, the coupling between the resonators as well as the input and output coupling are adjustable Filter characteristics: Narrow pass band range with low insertion loss, high stop band attenuation, variable filter response corresponding to the desired stop band attenuation. Tuning: The band-pass filter is tuned to the desired pass band frequency and insertion loss at the factory. Please specify desired pass band frequency and insertion loss (curve A, B, C) when ordering. The band-pass filter can also be tuned on site using the supplied instructions Technical Data Type No cavity band-pass filter -cavity band-pass filter Frequency range 8 47 MHz Insertion loss 1 2, tunable curve A curve B curve C curve A curve B curve C VSWR < 1. (at pass band frequency) Impedance 5 Ω Input power < 5 W < 5 W < 25 W < 75 W < 5 W < 5 W Temperature range +6 C Effect of temperature 2.5 khz / C Connectors N female, silver-plated Material Brass, silver-plated Colour Grey (RAL 72) Installation With screws (M6) With 4 screws (M6) Weight.2 kg 4.5 kg Packing size 1 mm x 21 mm x 1 mm 41 mm x 215 mm x 255 mm Dimensions (w x h x d) 22 mm x 121 mm x 188 mm 45 mm x 121 mm x 188 mm (with connectors) (with connectors) 116

117 Band-pass Filter 8 47 MHz Typical attenuation curves 96.92/- Tuning example: 2-cavity band-pass filter Diagram I: -cavity band-pass filter Diagram I: Attenuation/ 1 2 Detail see diagram II Attenuation/ 1 2 Detail see diagram II A 7 B 8 C f Frequency/MHz 6 7 A 8 B 9 C f Frequency/MHz Diagram II: Diagram II: Attenuation/ 1 2 Detail see diagram III Attenuation/ 1 2 Detail see diagram III A B C A B C f Frequency/MHz f Frequency/MHz Diagram III: Diagram III: Attenuation/ Attenuation/ A A 1 12 B B 18 C 2 C f Frequency/MHz f Frequency/MHz 117

118 Band-pass Filter 8 47 MHz /a The band-pass filter is suitable as receiving or transmitting filter, for one transmitting or receiving channel. It can be used: to improve the input selectivity of receivers and amplifiers, to increase the isolation of transmitters, whose respective antennas are mounted close together, to suppress noise sidebands and intermodulation products, as a component to form combiners. Design and construction: The band-pass filter is designed as a temperature stabilized λ/4 coaxial resonator. The pass band frequency as well as the input and output coupling are adjustable. Filter characteristics: Narrow pass band range with low insertion loss, high stop band attenuation, variable filter response corresponding to the desired stop band attenuation. Combination of several band-pass filters: Several band-pass filters can be interconnected using cables of an electrical length of λ/4. This causes an increase in the edge steepness of the filter curve as well as the bandwidth of the pass band. The individual filters are tuned to the center frequency of the complete filter. Insertion loss of the filter combination = Sum insertion loss of the individual filters + cable attenuation of the interconnecting cables (about.1 per cable). Stop band attenuation of the filter combination = Sum stop band attenuation of individual filters + additional stop band attenuation. If the stop band attenuation of the individual filters exceeds 1, approximately the following applies: additional stop band attenuation = (n 1) x 5 ; n = number of individual filters. For special applications band-pass filters can also be interconnected with S-P filters. Tuning: The band-pass filter is tuned to the desired pass band frequency and insertion loss at the factory. Please specify desired pass band frequency and insertion loss (curve A, B, C, D) when ordering. The pass band filter can also be tuned on site using the supplied instructions. Technical Data Type No. K Frequency range 8 47 MHz Insertion loss at f o.5 2, tunable Tuning examples curve A curve B curve C curve D VSWR < 1.5 (at pass band frequency) Impedance 5 Ω Input power < 2 W Temperature range +6 C Effect of temperature < 1.2 khz / C Connectors N female Material Outer conductor: Aluminium Inner conductor: Brass, silver-plated Mounting Free standing or wall mounting with mounting angles Attached hardware Band-pass filter with 2 mounting angles and 2 connecting pieces Weight 5 kg Packing size 21 mm x 49 mm x 21 mm Dimensions (w x h x d) 19 mm x max. 8 mm x 19 mm (with tuning rod) 118

119 Band-pass Filter 8 47 MHz Typical attenuation curves /a Tuning example: Diagram I: Attenuation/ Detail see diagram II 2 25 A 5 B 4 C 45 D f Frequency/MHz Diagram II: Attenuation/ Detail see diagram III A B C D f Frequency/MHz Diagram III: Attenuation/ A 1 12 B C 18 D f Frequency/MHz 119

120 S-P Filter 8 47 MHz /c The S-P filter (Stop-Pass filter) is used to attenuate interfering signals lying extremely close to the operating frequency. It can be used: in the transmission path to suppress side band noise and to attenuate intermodulation products at the receiving frequencies, in the receiving path to attenuate transmitting frequencies, as a component for combiners with very narrow frequency spacing. Design and construction: The S-P filter is designed as a high Q temperaturestabilized λ/4 coaxial resonator. Using a special temperature-stabilized coupling, high stop band attenuation can be adjusted very close to the pass band frequency. Filter characteristics: Narrow pass band range with low insertion loss, high stop band attenuation at the stop band frequency. Even in case of very narrow spacing between the pass band and the stop band frequency, a high stop band attenuation is achieved, which cannot be achieved using standard band-pass filters of the same size. Combination of several S-P filters: Several S-P filters can be interconnected by usingcables with an electrical length of λ/4. Insertion loss of the filter combination = Sum of insertion loss of the individual filters + cable attenuation of the interconnecting cables (about.1 per cable). Stop band attenuation of the filter combination = Sum of stop band attenuation of the individual filters + additional stop band attenuation. If the stop band attenuation of the individual filters exceeds 1, the following approximately applies: additional stop band attenuation = (n 1) x 5 ; n = number of individual filters. For special applications S-P filters can also be interconnected by using band-pass filters. Tuning: The S-P filter is tuned to the desired pass band and stop band frequency at the factory. Please specify desired pass band and stop band frequency when ordering. The S-P filter can also be tuned on site using the instructions supplied. Customized versions For special applications S-P filters for even narrower frequency spacing or lower insertion loss are available. Technical Data Type No. K Frequency range Insertion loss VSWR Impedance Input power 8 47 MHz.5 ±.15 < 1.5 (at pass band frequency) 5 Ω < 2 W Temperature range 2 +6 C Effect of temperature < 1.2 khz / C Connectors Material Installation Supplied hardware Weight Packing size Dimensions (w x h x d) N female Outer conductor: Aluminium Inner conductor: Brass, silver-plated Free-standing or wall mounted S-P filter with 2 mounting angles and 2 connecting pieces 5 kg 21 mm x 49 mm x 21 mm 19 mm x max. 5 mm x 19 mm (with tuning rod) 12

121 S-P Filter 8 47 MHz Typical attenuation curves /c Tuning example: Attenuation/ A B C D E F A B C D E F fo Frequency/MHz Attenuation/ A 5 B 1 C 15 D A B C D E F 2 E 25 F fo +.5 Frequency/MHz Curve A B C D E F Frequency spacing pass band frequency / stop band frequency.5 MHz 1. MHz 1.5 MHz 2. MHz. MHz 4. MHz 121

122 122

123 Duplexers MHz MHz MHz Duplexers 12

124 124

125 Summary of Articles Duplexers: Description Type No. Frequency range Max. input power Page... tunable bandwidth fixed bandwidth (not tunable) Duplexer MHz 1 W 126, 127 Duplexer MHz 1 W 126, 127 Duplexer K MHz 2 W 128 Duplexer K MHz 2 W 128 Duplexer MHz 1 W 1, 11 Duplexer MHz 1 W 1, 11 Duplexer K MHz 2 W 129 Duplexer K MHz 2 W 129 Duplexer MHz 1 W 12, 1 Duplexer MHz 1 W 12, 1 Duplexer MHz 1 W 14, 15 Duplexer MHz 1 W 14, 15 Duplexer (TETRA, TETRAPOL) / 9 95 MHz 2 W 16, 17 Duplexer (TETRA, TETRAPOL) / MHz 2 W 16, 17 Duplexer (TETRA, TETRAPOL) / 95 4 MHz 2 W 16, 17 Duplexer (TETRA, TETRAPOL) / 9 95 MHz 2 W 16, 17 Duplexer (TETRA, TETRAPOL) / MHz 2 W 16, 17 Duplexer (TETRA, TETRAPOL) / 95 4 MHz 2 W 16, 17 Duplexer (TETRA, TETRAPOL) / MHz 2 W 18, 19 Duplexer (TETRA, TETRAPOL) / MHz 2 W 18, 19 Duplexer (TETRA, TETRAPOL) / MHz 2 W 18, 19 Duplexer (TETRA, TETRAPOL) / MHz 2 W 18, 19 Duplexer (TETRA, TETRAPOL) / MHz 2 W 14, 141 Duplexer (TETRA, TETRAPOL) / MHz 2 W 14, 141 Duplexer (TETRA, TETRAPOL) / MHz 2 W 14, 141 Duplexer (TETRA, TETRAPOL) / MHz 2 W 14, 141 Duplexer (4 Resonators) K MHz 2 W 142 Duplexer (6 Resonators) K MHz 2 W

126 Duplexer MHz The duplexer is suited to combine one transmitter with one or several receivers to a common antenna. Design and construction: The duplexer consists of a -cavity or 4-cavity S-P filter (Stop-Pass filter) for the low band and a -cavity or 4-cavity S-P filter for the high band. The two S-P filters are interconnected to a common antenna output using cables of defined electrical lengths. The S-P filters are designed to allow the transmitter to operate in the low band or in the high band. Tuning: The duplexer, because of its special construction can only be tuned at the factory. Special requests like other duplex spacings, switching bandwidths or attenuation values can be taken into account When ordering please specify the desired high and low band frequencies Technical Data Type No Number of resonators Frequency range MHz Tuning examples Duplex spacing MHz 6 MHz 9.8 MHz 2 MHz 6 MHz 9.8 MHz Switching bandwidth.1 MHz.5 MHz 1. MHz 1.5 MHz 2.5 MHz.1 MHz * 1. MHz 2.5 MHz. MHz 4. MHz Insertion loss 1) < 1.5 <.8 <.8 <.8 < 1. < 1.8 < 1. < 1. < 1. < 1.2 Isolation 2) > 65 > 7 > 75 > 7 > 65 > 65 > 75 > 8 > 7 > 65 VSWR < 1.4 (at operating frequency) Impedance 5 Ω Input power ) < 1 W ( +55 C) / < 5 W ( C) * < 5 W ( +55 C) / < W ( C) Temperature range +7 C Connectors N female Material S-P resonators: Aluminium / copper, silver-plated; cable: RG 22/U Installation With 4 screws (max. 4 mm diameter) Weight 2.15 kg 2.75 kg Packing size 275 mm x 6 mm x 245 mm 62 mm x 6 mm x 245 mm Dimensions (w x h x d) 26 mm x 5 mm x 19 mm 5 mm x 5 mm x 19 mm (with connectors) (with connectors) 1) Low band Antenna / High band Antenna 2) Low band High band ) Low band or High band 126

127 Duplexer MHz Typical attenuation curves Tuning examples: Attenuation/ Duplexer Duplexer Duplex spacing: 6. MHz Switching bandwidth:.5 MHz A B Attenuation/ Duplex spacing: 6. MHz Switching bandwidth: 1. MHz A B Frequency/MHz Frequency/MHz Duplex spacing: 9.8 MHz Switching bandwidth: 1. MHz Duplex spacing: 9.8 MHz Switching bandwidth: 2.5 MHz Attenuation/ 1 2 A B Attenuation/ 1 2 A B Attenuation/ Duplex spacing: 9.8 MHz Switching bandwidth: 2.5 MHz A Frequency/MHz B Attenuation/ Frequency/MHz Duplex spacing: 9.8 MHz Switching bandwidth: 4. MHz A B Frequency/MHz Frequency/MHz A: Low band antenna B: High band antenna 127

128 Duplexer MHz The duplexer is suited to combine transmitters and receivers (or transmitter and transmitter or receiver and receiver) to a common antenna. It can be used : for very small frequency spacing, to obtain very high stop band attenuation (more than 1 ) at very low insertion loss. Design and construction: The duplexer consists of four or six S-P filters K / K and interconnecting cables of defined length, depending on the operating frequencies. The S-P filters consist of temperature stabilized λ/4 coaxial resonators. Using a specially temperature stabilized coupling a high stop band attenuation can be adjusted very close to the pass band frequency. Tuning: The stop band attenuation is dependent on the frequency spacing and the number of S-P filters. The stop band attenuation for four or six S-P filters can be read from the diagram. The duplexer is tuned to the desired pass band frequencies at the factory. When ordering please specify the pass band frequencies. The duplexer can also be tuned on site using the supplied instructions. Installation: The duplexer can be used as a stand alone unit or wall mounted using the supplied brackets. The individual S-P filters can be connected to each other using the supplied straps. Custom versions: For special applications more than six S-P filters can be combined. Stop band attenuation/ K Typical attenuation curves Tuning examples: Technical Data Type No. K K Number of resonators 4 6 Frequency range MHz Insertion loss 1. ± ±. VSWR < 1.4 (at operating frequency) Impedance 5 Ω Input power < 2 W Effect of temperature <.2 khz / C Temperature range +6 C Material Outer conductor: Aluminium Inner conductor: Brass, silver-plated Connectors N female Weight 65 kg 97 kg Packing size by mm 4x 21 x 166 x 21 6x 21 x 166 x 21 Dimensions w x h x d, by mm 19 x max. 15 x x max. 15 x 114 (with tuning rods) (with tuning rods) Attached hardware S-P filter with interconnecting cables, 2 brackets and 2 straps for each resonator Frequency spacing between pass band frequency and stop band frequency/mhz Number of resonators Curve Insertion loss Type No K K

129 Duplexer MHz The duplexer is suited to combine transmitters and receivers (or transmitter and transmitter or receiver and receiver) to a common antenna. It can be used : for very small frequency spacing, to obtain very high stop band attenuation (more than 1 ) at very low insertion loss. Design and construction: The duplexer consists of four or six S-P filters K and interconnecting cables of defined length, depending on the operating frequencies. The S-P filters consist of temperature stabilized λ/4 coaxial resonators. Using a specially temperature stabilized coupling a high stop band attenuation can be adjusted very close to the pass band frequency. Tuning: The stop band attenuation is dependent on the frequency spacing and the number of S-P filters. The stop band attenuation for four or six S-P filters can be read from the diagram. The duplexer is tuned to the desired pass band frequencies at the factory. When ordering please specify the pass band frequencies. The duplexer can also be tuned on site using the supplied instructions. Installation: The duplexer can be used as a stand alone unit or wall mounted using the supplied brackets. The individual S-P filters can be connected to each other using the supplied straps. Custom versions: For special applications more than six S-P filters can be combined. Typical attenuation curves Tuning examples: Stop band attenuation/ K Frequency spacing between pass band frequency and stop band frequency/mhz Number of resonators Curve Insertion loss Type No. Technical Data Type No. K K Number of resonators 4 6 Frequency range MHz Insertion loss 1. ± ±. VSWR < 1.4 (at operating frequency) Impedance 5 Ω Input power < 2 W Effect of temperature <.4 khz / C Temperature range +6 C Material Outer conductor: Aluminium Inner conductor: Brass, silver-plated Connectors N female Weight 6.5 kg 54.5 kg Packing size 4x 21 mm x 865 mm x 21 mm 6x 21 mm x 865 mm x 21 mm Dimensions (w x h x d) 19 mm x max. 77 mm x 76 mm 19 mm x max. 77 mm x 114 mm (with tuning rods) (with tuning rods) Attached hardware S-P filter with interconnecting cables, 2 brackets and 2 straps for each resonator K K

130 Duplexer MHz The duplexer is suited to combine one transmitter with one or several receivers to a common antenna. Design and construction: The duplexer consists of a -cavity or 4-cavity S-P filter (Stop-Pass filter) for the low band and a -cavity or 4-cavity S-P filter for the high band. The two S-P filters are interconnected to a common antenna output using cables of defined electrical lengths. The S-P filters are designed to allow the transmitter to operate in the low band or in the high band. Tuning: The duplexer, because of its special construction can only be tuned at the factory. Special requests like other duplex spacings, switching bandwidths or attenuation values can be taken into account When ordering please specify the desired high and low band frequencies Technical Data Type No Number of resonators Frequency range MHz Tuning examples Duplex spacing.5 MHz 4.6 MHz 6 MHz MHz 4.6 MHz 6 MHz Switching bandwidth.1 MHz.1 MHz.5 MHz 1. MHz 1. MHz.1 MHz *.5 MHz 1. MHz * 1.9 MHz * 2. MHz Insertion loss 1) < 1.5 < 1. < 1.2 < 1. < 1.2 < 1.6 < 1.5 < 1.6 < 2. < 1.5 Isolation 2) > 65 > 75 > 65 > 6 > 65 > 7 > 75 > 65 > 6 > 65 VSWR < 1.4 (at operating frequency) Impedance 5 Ω Input power ) < 1 W ( +55 C) / < 5 W ( C) * < 5 W ( +55 C) / < W ( C) Temperature range +7 C Connectors N female Material S-P resonators: Aluminium / copper, silver-plated; cable: RG 22/U Installation With 4 screws (max. 4 mm diameter) Weight 2.1 kg 2.75 kg Packing size 275 mm x 6 mm x 245 mm 6 mm x 6 mm x 245 mm Dimensions (w x h x d) 26 mm x 5 mm x 17 mm 5 mm x 5 mm x 17 mm (with connectors) (with connectors) 1) Low band Antenna / High band Antenna 2) Low band High band ) Low band or High band 1

131 Duplexer MHz Typical attenuation curves Tuning examples: Attenuation/ Duplexer Duplexer Duplex spacing: 4.6 MHz Switching bandwidth:.1 MHz Duplex spacing: 4.6 MHz Switching bandwidth:.5 MHz A B A B 1 Attenuation/ Frequency/MHz Frequency/MHz Duplex spacing: 4.6 MHz Switching bandwidth: 1. MHz Duplex spacing: 4.6 MHz Switching bandwidth: 1.9 MHz Attenuation/ 1 2 A B Attenuation/ 1 2 A B Attenuation/ Frequency/MHz Duplex spacing: 6. MHz Switching bandwidth: 1. MHz Duplex spacing: 6. MHz Switching bandwidth: 2. MHz A B 1 A B Attenuation/ Frequency/MHz Frequency/MHz A: Low band antenna B: High band antenna Frequency/MHz 11

132 Duplexer 8 47 MHz The duplexer is suited to combine one transmitter with one or more receivers to a common antenna. Design and construction: The duplexer consists of a -cavity or 4-cavity S-P filter (Stop-Pass filter) for the low band and a -cavity or 4-cavity S-P filter for the high band. The two S-P filters are interconnected to a common antenna output using cables of defined electrical lengths. The S-P filters are designed to allow the transmitter to operate in the low band as well as the high band. Tuning: The duplexer, because of its special construction can only be tuned at the factory. Special requests like other duplex spacings, switching bandwidths or attenuation values can be taken into account When ordering please specify the desired high and low band frequencies Technical Data Type No Number of resonators Frequency range 8 47 MHz Duplex spacing 5 MHz 1 MHz 5 MHz 1 MHz Switching bandwidth.2 MHz.5 MHz.5 MHz 1. MHz 2. MHz.5 MHz * 1. MHz * 2. MHz. MHz 4. MHz 5. MHz * Insertion loss 1) < 1.2 < 1.5 <.7 <.8 < 1. < 1.6 < 1.8 < 1. < 1.2 < 1.5 < 1.8 Isolation 2) > 65 > 6 > 75 > 7 > 65 > 7 > 6 > 8 > 75 > 7 > 6 VSWR < 1.4 Impedance 5 Ω Input power ) < 1 W ( +55 C) / < 5 W ( C) * < 5 W ( +55 C) / < W ( C) Temperature range +7 C Connectors N female Material S-P resonators: Aluminium / brass Cable RG 22/U Installation With 4 screws (M4) Weight 1.9 kg 2.5 kg Packing size 28 mm x 6 mm x 25 mm 41 mm x 85 mm x 25 mm Dimensions (w x h x d) 2 mm x 5 mm x 17 mm mm x 5 mm x 17 mm (with connectors) (with connectors) 1) Low band Antenna / High band Antenna 2) Low band High band ) Low band or High band 12

133 Duplexer 8 47 MHz Typical attenuation curves Tuning examples: Duplexer Duplexer Duplex spacing : 5 MHz Switching bandwidth:.5 MHz Duplex spacing : 5 MHz Switching bandwidth: 1. MHz Attenuation/ 1 2 A B Attenuation/ 1 2 A B Frequency/MHz Frequency/MHz Duplex spacing : 1 MHz Switching bandwidth: 1. MHz Duplex spacing : 1 MHz Switching bandwidth: 2. MHz Attenuation/ A B Attenuation/ A B Frequency/MHz Frequency/MHz Duplex spacing : 1 MHz Switching bandwidth: 2. MHz Duplex spacing : 1 MHz Switching bandwidth: 4. MHz Attenuation/ 1 2 A B Attenuation/ 1 2 A B Frequency/MHz Frequency/MHz A: Low band Antenna B: High band Antenna 1

134 Duplexer 8 47 MHz The duplexer is suited to combine one or more transmitters with one or more receivers to a common antenna. It can also be used to combine two transmitters to a common antenna. Design and construction: The duplexer consists of a -cavity or 4-cavity S-P filter (Stop-Pass filter) for the low band and a -cavity or 4-cavity S-P filter for the high band. The two S-P filters are interconnected to a common antenna output using cables of defined electrical lengths. The S-P filters are designed to allow the transmitter to be operated in the low band or the high band Tuning: The duplexer, because of its special construction can only be tuned at the factory. Special requests like other duplex spacings, switching bandwidths or attenuation values can be taken into account. When ordering please specify the desired high and low band frequencies. Technical Data Type No Number of resonators Frequency range 8 47 MHz Duplex spacing 5 MHz 1 MHz 5 MHz 1 MHz Switching bandwidth.2 MHz.5 MHz.5 MHz 1. MHz 2. MHz.5 MHz * 1. MHz * 2. MHz. MHz 4. MHz 5. MHz * Insertion loss 1) < 1.2 < 1.5 <.7 <.8 < 1. < 1.6 < 1.8 < 1. < 1.2 < 1.5 < 1.8 Isolation 2) > 65 > 6 > 75 > 7 > 65 > 7 > 6 > 8 > 75 > 7 > 6 VSWR < 1.4 Impedance 5 Ω Input power ) < 1 W ( +55 C) / < 5 W ( C) * < 5 W ( +55 C) / < W ( C) Temperature range +7 C Connectors N female, silver-plated Material S-P resonators: Brass, silver-plated Cable RG 22/U Installation With 4 screws (M5) Weight 2.9 kg.8 kg Packing size 41 mm x 85 mm x 25 mm 41 mm x 85 mm x 25 mm Dimensions (w x h x d) 27 mm x 58 mm x 19 mm 5 mm x 58 mm x 19 mm (with connectors) (with connectors) 1) Low band Antenna / High band Antenna 2) Low band High band ) Input power of the low band or the high band or total sum of the input power of the low band and the high band. 14

135 Duplexer 8 47 MHz Typical attenuation curves Tuning examples: Duplexer Duplexer Duplex spacing : 5 MHz Switching bandwidth:.5 MHz Duplex spacing : 5 MHz Switching bandwidth: 1. MHz Attenuation/ 1 2 A B Attenuation/ 1 2 A B Frequency/MHz Frequency/MHz Duplex spacing : 1 MHz Switching bandwidth: 1. MHz Duplex spacing : 1 MHz Switching bandwidth: 2.. MHz Attenuation/ 1 2 A B Attenuation/ 1 2 A B Frequency/MHz Frequency/MHz Duplex spacing : 1 MHz Switching bandwidth: 2. MHz Duplex spacing : 1 MHz Switching bandwidth: 4. MHz Attenuation/ 1 2 A B Attenuation/ 1 2 A B Frequency/MHz Frequency/MHz A: Low band Antenna B: High band Antenna 15

136 Duplexer 8 85 / 9 95 MHz (TETRA, TETRAPOL) / MHz (TETRA, TETRAPOL) 85 9 / 95 4 MHz (TETRA, TETRAPOL) aus /a Designed to combine/split TETRA or TETRAPOL Tx and Rx signals onto/from one common Tx/Rx antenna in order to save feeder cable and antenna costs Suitable for indoor applications Built-in DC stop between all ports 19 drawers available as accessories Low band Antenna High band Low band Antenna High band Technical Data Type No female N female Pass band Low band 8 85 MHz MHz 85 9 MHz High band 9 95 MHz MHz 95 4 MHz Insertion loss Antenna Low band <.8 (8 85 MHz) <.8 (82 87 MHz) <.8 (85 9 MHz) High band Antenna <.8 (9 95 MHz) <.8 (92 97 MHz) <.8 (95 4 MHz) Isolation Low band High band > 65 (8 85 / 9 95 MHz) > 65 (82 87 / MHz) > 65 (85 9 / 95 4 MHz) VSWR < 1.25 (8 85 / 9 95 MHz) < 1.25 (82 87 / MHz) < 1.25 (85 9 / 95 4 MHz) Phase tracking ±.5 (pass bands) Impedance 5 Ω Input power < 2 W (low band or high band, with max 8 carriers) Intermodulation products < 15 c ( rd order; with 2 x 2 W) Temperature range 2 +6 C Application Indoor Special features Built-in DC stop between all ports Mounting With 4 screws (max. 6 mm diameter) Weight 5.4 kg Packing size 49 x 78 x 152 mm Dimensions (w x h x d) , , : 1. x 99.5 x 29.5 mm (including connectors and mounting feet) , , : 1. x 99.5 x mm (including connectors and mounting feet) 16

137 Duplexer 8 85 / 9 95 MHz (TETRA, TETRAPOL) / MHz (TETRA, TETRAPOL) 85 9 / 95 4 MHz (TETRA, TETRAPOL) aus /a Accessories (order separately) Type No drawer 19 drawer Application Suitable for duplexers , , , , , to be mounted with connectors pointing to front to rear Dimensions 19 drawer, 2 height units, plug-in depth max. 25 mm Weight Approx. 1 kg Mounting note Remove mounting feet from duplexer and reuse 4 of 8 screws (M x 8 countersunk screw) for mounting the duplexer on the 19 drawer Mounting example Typical Attenuation Curves / / / Attenuation/ Diagram I Antenna Low band High band Antenna Frequency/MHz Attenuation/ Diagram I Antenna Low band High band Antenna Frequency/MHz Attenuation/ Diagram I Antenna Low band High band Antenna Frequency/MHz Attenuation/ Diagram II Antenna Low band High band Antenna 9 95 Attenuation/ Diagram II Antenna Low band High band Antenna Attenuation/ Diagram II Antenna Low band High band Antenna Frequency/MHz Frequency/MHz Frequency/MHz 17

138 Duplexer / MHz (TETRA, TETRAPOL) / MHz (TETRA, TETRAPOL) /a The Duplexer is designed to combine/split TETRA or TETRAPOL Tx and Rx signals onto/from one common Tx/Rx antenna in order to save feeder cable and antenna costs. Suitable for indoor applications Built-in DC stop between all ports 19 drawers available as accessories Low band Antenna High band Low band Antenna High band Technical Data Type No female N female Pass band Low band High band MHz MHz MHz MHz Insertion loss Antenna Low band High band Antenna <.8 ( MHz) <.8 ( MHz) <.8 ( MHz) <.8 (425 4 MHz) Isolation Low band High band > 65 ( / MHz) > 65 ( / MHz) VSWR < 1.25 ( / MHz) < 1.25 ( / MHz) Impedance 5 Ω Input power < 2 W (low band or high band, with max. 8 carriers) Intermodulation products < 15 c ( rd order; with 2 x 2 W) Temperature range 2 +6 C Application Indoor Special features Built-in DC stop between all ports Mounting With 4 screws (max. 6 mm diameter) Weight 5.2 kg Packing size 49 x 78 x 152 mm Dimensions (w x h x d) , : 1. x 9 x 29.5 mm (including connectors and mounting feet) , : 1. x 9 x mm (including connectors and mounting feet) 18

139 Duplexer / MHz (TETRA, TETRAPOL) / MHz (TETRA, TETRAPOL) /a Accessories (order separately) Type No drawer 19 drawer Application Dimensions Weight Mounting note Mounting example Suitable for duplexers , , , to be mounted with connectors pointing to front to rear 19 drawer, 2 height units, plug-in depth max. 25 mm Approx. 1 kg Remove mounting feet from duplexer and reuse 4 of 8 screws (M x 8 countersunk screw) for mounting the duplexer on the 19 drawer Attenuation/ 1 2 Typical Attenuation Curves / / Diagram I Antenna Low band High band Antenna Attenuation/ 1 2 Diagram I Antenna Low band High band Antenna Attenuation/ Frequency/MHz Diagram II Antenna Low band High band Antenna Frequency/MHz Attenuation/ Frequency/MHz Diagram II Antenna Low band High band Antenna Frequency/MHz 19

140 Duplexer / MHz (TETRA, TETRAPOL) / MHz (TETRA, TETRAPOL) /a The Duplexer is designed to combine/split TETRA or TETRAPOL Tx and Rx signals onto/from one common Tx/Rx antenna in order to save feeder cable and antenna costs. Suitable for indoor applications Built-in DC stop between all ports 19 drawers available as accessories Low band Antenna High band Low band Antenna High band Technical Data Type No female N female Pass band Low band High band MHz MHz MHz MHz Insertion loss Antenna Low band High band Antenna <.8 ( MHz) <.8 ( MHz) <.8 ( MHz) <.8 ( MHz) Isolation Low band High band > 65 ( / MHz) > 65 ( / MHz) VSWR < 1.25 ( / MHz) < 1.25 ( / MHz) Impedance 5 Ω Input power < 2 W (low band or high band, with max. 8 carriers) Intermodulation products < 15 c ( rd order; with 2 x 2 W) Temperature range 2 +6 C Application Indoor Special features Built-in DC stop between all ports Mounting With 4 screws (max. 6 mm diameter) Weight 5.2 kg Packing size 49 x 78 x 152 mm Dimensions (w x h x d) , : 1. x 9 x 29.5 mm (including connectors and mounting feet) , : 1. x 9 x mm (including connectors and mounting feet) 14

141 Duplexer / MHz (TETRA, TETRAPOL) / MHz (TETRA, TETRAPOL) /a Accessories (order separately) Type No drawer 19 drawer Application Dimensions Weight Mounting note Mounting example Suitable for duplexers , , , to be mounted with connectors pointing to front to rear 19 drawer, 2 height units, plug-in depth max. 25 mm Approx. 1 kg Remove mounting feet from duplexer and reuse 4 of 8 screws (M x 8 countersunk screw) for mounting the duplexer on the 19 drawer Attenuation/ 1 2 Typical Attenuation Curves / / Diagram I Diagram I Antenna Low band High band Antenna Antenna Low band Attenuation/ 1 2 High band Antenna Attenuation/ Frequency/MHz Diagram II Antenna Low band High band Antenna Frequency/MHz Attenuation/ Frequency/MHz Diagram II Antenna Low band High band Antenna Frequency/MHz 141

142 Duplexer 8 47 MHz /a The duplexer is suited to combine transmitters and receivers (or transmitter and transmitter or receiver and receiver) to a common antenna. It can be used: for very small frequency spacing, to obtain very high stop band attenuation (more than 1 ) at very low insertion loss. Design and construction: The duplexer consists of four or six S-P filters K and interconnecting cables of defined length, depending on the operating frequencies. The S-P filters consist of temperature stabilized λ/4 coaxial resonators. Using a specially temperature stabilized coupling a high stop band attenuation can be adjusted very close to the pass band frequency. Tuning: The stop band attenuation is dependent on the frequency spacing and the number of S-P filters. The stop band attenuation for four or six S-P filters can be read from the diagram. The duplexer is tuned to the desired pass band frequencies at the factory. When ordering please specify the pass band frequencies. The duplexer can also be tuned on site using the supplied instructions. Installation: The duplexer can be used as a stand alone unit or wall mounted using the supplied brackets. The individual S-P filters can be connected to each other using the supplied straps. Custom versions: For special applications more than six S-P filters can be combined. Typical attenuation curves Tuning examples: Stop band attenuation/ similar to K Frequency spacing between pass band frequency and stop band frequency/mhz Number of resonators Curve Insertion loss Type No. Technical Data Type No. K K Number of resonators 4 6 Frequency range 8 47 MHz Insertion loss VSWR < 1.4 Impedance 5 Ω Input power < 2 W Effect of temperature < 1.5 khz / C Temperature range +6 C Material Outer conductor: Aluminium Inner conductor: Copper, silver-plated Connectors N female Weight 2.5 kg.5 kg Packing size 42 mm x 49 mm x 42 mm 42 mm x 49 mm x 6 mm Dimensions (w x h x d) 19 mm x max. 5 mm x 76 mm 19 mm x max. 5 mm x 114 mm (with tuning rods) (with tuning rods) Attached hardware S-P filter with interconnecting cables, 2 brackets and 2 straps for each resonator K K

143 Multiband Combiners and Transmitter Combiners Filter Transmitter Combiners Hybrid Transmitter Combiners Multiband Combiners Multiband Combiners and Transmitter Combiners 14

144 Summary of Articles Multiband Combiners and Transmitter Combiners: Description Type No. Frequency range Max. input power Page... tunable bandwidth fixed bandwidth (not tunable) Filter Transmitter Combiner MHz 1 W 146 Filter Transmitter Combiner MHz 1 W 146 Filter Transmitter Combiner MHz 1 W 146 Filter Transmitter Combiner MHz 1 W 146 Filter Transmitter Combiner MHz 1 W 146 Hybrid Transmitter Combiner, 2 inputs MHz 25 W 147 Hybrid Transmitter Combiner, 2 inputs MHz 1 W 147 Hybrid Transmitter Combiner, inputs MHz 1 W 147 Hybrid Transmitter Combiner, 4 inputs MHz 1 W 147 Hybrid Transmitter Combiner, 2 inputs MHz 25 W 148 Hybrid Transmitter Combiner, 2 inputs MHz 1 W 148 Hybrid Transmitter Combiner, inputs MHz 1 W 148 Hybrid Transmitter Combiner, 4 inputs MHz 1 W 148 Hybrid Transmitter Combiner, 5 inputs MHz 1 W 148 Hybrid Transmitter Combiner, 2 inputs MHz 25 W 149 Hybrid Transmitter Combiner, 2 inputs MHz 1 W 149 Hybrid Transmitter Combiner, inputs MHz 1 W 149 Hybrid Transmitter Combiner, 4 inputs MHz 1 W 149 Hybrid Transmitter Combiner, 5 inputs MHz 1 W 149 Dual-Band Combiner K / MHz 5 W 15 Dual-Band Combiner / MHz 5 W 15 Dual-Band Combiner / MHz 5 W 15 Dual-Band Combiner / 8 47 MHz 5 W 151 Dual-Band Combiner / 8 47 MHz 5 W 151 Dual-Band Combiner / 4 47 MHz 5 W 151 Dual-Band Combiner / MHz 5 W 152 Dual-Band Combiner / 41 4 MHz 2 W 15 Dual-Band Combiner / 41 4 MHz 2 W 15 Dual-Band Combiner / MHz 5 W 154, 155 Dual-Band Combiner / MHz 5 W 154, 155 Dual-Band Combiner / MHz 5 W 154,

145 Multiband Combiner Frequency combinations Dual-Band Combiner, Triple-Band Combiner, Quad-Band Combiner 145

146 Filter Transmitter Combiner with 2,, 4, 5 or 6 Inputs MHz This filter transmitter combiner allows several transmitters to be combined to one common antenna. Design and construction: Each filter transmitter combiner consists of one 1-cavity band-pass filter and one double circulator per channel. The filter outputs are combined via defined cable lengths to one common point (star-point). Tuning: The band-passes must be tuned to the individual operating channels concerned. This tuning process can either be performed at our factory (in this case, please specify the relevant operating channels when ordering) or it can be carried out on site. Antenna BP band-pass filter circulator Tx1... Tx4 transmitter 1... transmitter 4 Filter Transmitter Combiner Technical Data Type No Frequency range MHz Number of inputs Frequency spacing > khz Insertion loss at f <.5 Isolation Tx Tx > 6 VSWR < 1.25 (at operating frequency) Impedance 5 Ω Input power 1 W of each input Temperature range +5 C Connectors N female Material band-pass filter Outer conductor: Aluminium Inner conductor: Brass, silver-plated Colour Front panel: Grey (RAL 72) Packing size 62 mm x 95 mm x 82 mm Dimensions (w x h) 19 drawer, 18 hu* (8 mm) Plug-in depth 19 mm 8 mm 8 mm 57 mm 57 mm Weight kg 46 kg 62 kg 8 kg 11 kg * hu = hight unit 146

147 Hybrid Transmitter Combiner with 2, or 4 Inputs MHz The hybrid transmitter combiner allows two or several transmitters to be combined to a common output. Special features: very small spacing of the transmitting frequencies, down to adjacent channel spacing, variable transmitter frequencies, small dimensions Design and construction: The hybrid transmitter combiner has two, three or four inputs and one output. For combining transmitters a hybrid ring junction or a decoupled power splitter is used as hybrid, depending on the number of inputs. In every transmitting path a wide band dual circulator is inserted, which causes very high isolation. This effectively suppresses intermodulation products. The absorbers are dimensioned for a possible total reflection occurring at the output , Output Output Output Hybrid ring junction Decoupled power splitter 1 : Decoupled power splitter 1 : 4 Input 1 Input 2 Input 1 Input 2 Input Input 1 Input 2 Input Input 4 Technical Data Type No. Inputs Insertion loss Dimensions Input power Packing size 19 drawer of each input height plug-in depth < hu* = 45 mm 5 mm 25 W 55 mm x 12 mm x 45 mm < hu* = 177 mm 5 mm 1 W 55 mm x 26 mm x 49 mm < 6. 4 hu* = 177 mm 5 mm 1 W 54 mm x 192 mm x 52 mm < hu* = 177 mm 5 mm 1 W 54 mm x 192 mm x 52 mm Frequency range MHz Min. frequency spacing MHz Isolation > 65 Impedance 5 Ω VSWR < 1.25 Connectors N female Colour Front panel: Grey (RAL 72) * hu = height unit 147

148 Hybrid Transmitter Combiner 8 4 MHz (TETRA, TETRAPOL) The hybrid transmitter combiner allows two or more transmitters to be combined to a common output. Special features: very small spacing of the transmitting frequencies, down to adjacent channel spacing, variable transmitter frequencies, small dimensions. Design: The hybrid transmitter combiner has two, three, four or five inputs and one output. For combining transmitters a hybrid ring junction a decoupled power splitter is used as hybrid or couplers depending on the number of inputs. In every transmitting path a wide band dual circulator is inserted, which causes very high isolation. This effectively suppresses intermodulation products. The absorbers are dimensioned for a possibly occurring total reflection at the output Technical Data Type No. Inputs Insertion loss Dimensions Input power Packing size 19 drawer per input height plug-in depth <.9 1 hu* = 44 mm mm 25 W 55 mm x 12 mm x 45 mm <.9 4 hu* = 177 mm 5 mm 1 W 55 mm x 26 mm x 49 mm < 6. 4 hu* = 177 mm 5 mm 1 W 55 mm x 26 mm x 49 mm < 7. 4 hu* = 177 mm 5 mm 1 W 55 mm x 26 mm x 49 mm < 8. 4 hu* = 177 mm 5 mm 1 W 55 mm x 26 mm x 49 mm Frequency range 8 4 MHz Min. frequency spacing MHz Isolation > 7 Impedance 5 Ω VSWR < 1.2 Connectors N female Colour Front panel: Grey (RAL 72) * hu = height unit 148

149 Hybrid Transmitter Combiner 4 47 MHz The hybrid transmitter combiner allows two or more transmitters to be combined to a common output. Special features: very small spacing of the transmitting frequencies, down to adjacent channel spacing, variable transmitter frequencies, small dimensions. Design: The hybrid transmitter combiner has two, three, four or five inputs and one output. For combining transmitters a hybrid ring junction a decoupled power splitter is used as hybrid or couplers depending on the number of inputs. In every transmitting path a wide band dual circulator is inserted, which causes very high isolation. This effectively suppresses intermodulation products. The absorbers are dimensioned for a possibly occurring total reflection at the output Technical Data Type No. Inputs Insertion loss Dimensions Input power Packing size 19 drawer per input height plug-in depth <.9 1 hu* = 44 mm mm 25 W 55 mm x 12 mm x 45 mm <.9 4 hu* = 177 mm 5 mm 1 W 55 mm x 26 mm x 49 mm < 6. 4 hu* = 177 mm 5 mm 1 W 55 mm x 26 mm x 49 mm < 7. 4 hu* = 177 mm 5 mm 1 W 55 mm x 26 mm x 49 mm < 8. 4 hu* = 177 mm 5 mm 1 W 55 mm x 26 mm x 49 mm Frequency range 4 47 MHz Min. frequency spacing MHz Isolation > 7 Impedance 5 Ω VSWR < 1.2 Connectors N female Colour Front panel: Grey (RAL 72) * hu = height unit 149

150 Dual-Band Combiner MHz / MHz The dual-band combiner allows several transmitters or receivers of different frequency ranges to be combined to one common antenna. It can be used: to combine transmitters or receivers of different frequency bands to a common feeder cable, to a broad band antenna or a broad band radiating cable, to separate a broad band signal to individual frequency bands. Design and construction: The dual-band combiners consist of lowpass and high-pass filters with lumped L-C elements. Antenna MHz Antenna MHz K Combiner Multiband Dual-Band Combiner (with weather protective case) Feeder cable Combiner Dual-Band Multiband Combiner K MHz MHz Example for the combining of 8 MHz and 16 MHz tansmitters/receivers to a common feeder cable Technical Data Type No. K Frequency range Band MHz MHz Band MHz MHz Insertion loss Band 1 <.5 <.5 Band 2 <.5 <.5 Isolation > 5 > 25 VSWR < 1.4 < 1.4 Impedance 5 Ω 5 Ω Input power < 5 W of each input < 5 W of each input Temperature range 2 +5 C 2 +5 C Connectors N female N female Application Indoor With weather protective case Indoor Mounting With 2 screws To tubular masts, With 2 screws (max. 4 mm diameter) mm dia. (max. 4 mm diameter) with supplied noncorrosive clamp strap Weight 1 kg kg 1 kg Packing size 19 x 95 x 1 mm x 2 x 2 mm 19 x 95 x 1 mm Dimensions (w x h x d) 175 x 7 x 8 mm 21 x 16 x 16 mm 175 x 7 x 8 mm (with connectors) (with connectors) 15

151 Dual-Band Combiner / 8 47 MHz It can be used: to combine several transmitters and receivers in two or three different frequency bands to a common feeder cable, to a broad-band antenna, or to a broad-band radiating cable, and, in the reverse operating mode, to separate several transmission or receiving frequencies into two or three frequency bands. Design and construction: The dual-band combiners consist of low pass and high pass filters with lumped L-C elements Antenna Feeder Cable Dual-Band Multiband Combiner Dual-Band Multiband Combiner MHz MHz Dual-Band Multiband Combiner K MHz MHz Example for dual-band combiners in cascade Technical Data Type No Frequency range Band MHz MHz Band MHz 4 47 MHz Insertion loss Band 1 <.5 <.5 Band 2 <.5 <.5 Isolation > 5 > 45 VSWR < 1.4 < 1.25 Impedance 5 Ω 5 Ω Input power < 5 W of each input < 5 W of each input Temperature range 2 +5 C 2 +5 C Connectors N female, silver-plated N female Application Indoor With weather protective case Indoor Mounting With 2 screws To tubular masts, With 2 screws (max. 4 mm diameter) mm dia. (max. 4 mm diameter) with supplied noncorrosive clamp strap Weight 1 kg kg 1 kg Packing size 19 x 95 x 1 mm x 2 x 2 mm 19 x 95 x 1 mm Dimensions (w x h x d) 175 x 7 x 8 mm 21 x 16 x 16 mm 175 x 7 x 8 mm (with connectors) (with connectors) 151

152 Dual-Band Combiner MHz 8 / 16 / 4 MHz MHz GSM 9 Designed for inhouse multiband distribution network Enables feeder sharing DC by-pass between port 1 and port Built-in DC stop between port 2 and port Port 2 Port Input N coupler ø4. Port Output N coupler Input N coupler Technical Data Type No Pass band Band MHz Band MHz Insertion loss Port 1 Port <.5 (68 47 MHz) Port 2 Port <.5 (87 97 MHz) Isolation Port 1 Port 2 > 45 VSWR < 1.2 Impedance 5 Ω Input power Band 1 < 5 W Band 2 < 5 W Intermodulation products < 16 c (2 nd / rd order; with 2 x 2 W) Temperature range C Connectors N female Application Indoor DC transparency Port 1 Port By-pass (max. 25mA) Port 2 Port short circuited Port Port 2 stop Weight.8 kg Packing size 285 x 55 x 125 mm Dimensions (w x h x d) x 2 x mm (without connectors) Port 1 Port Port MHz MHz Attenuation/ Attenuation/ Typical Attenuation Curves Diagram I Port 1 Port Port 2 Port Diagram II Frequency/MHz Port 1 Port Port 2 Port Frequency/MHz 152

153 Dual-Band Combiner 8 4 MHz TETRA / TETRAPOL 41 4 MHz TETRA / TETRAPOL Designed for co-siting purposes Enables feeder sharing Suitable for indoor applications Built-in DC stop between all ports 19 drawers available as accessories Port 1 Port Port 2 Port 1 Port Port 2 Technical Data Type No Pass band Band 1 Band 2 Insertion loss Port 1 Port Port 2 Port Isolation Port 1 Port 2 VSWR Impedance Input power Band 1 Band MHz 41 4 MHz <.5, typically.2 (8 4 MHz) <.5, typically.2 (41 4 MHz) > 6 (8 4 MHz) > 6 (41 4 MHz) < 1.25 (8 4 / 41 4 MHz) 5 Ω < 2 W (with max. 8 carriers) < 2 W (with max. 8 carriers) Intermodulation products < 15 c ( rd order; with 2 x 2 W) Temperature range C Connectors 7-16 female N female Application Special features Mounting Weight Packing size Indoor Built-in DC stop between all ports With 4 screws (max. 6 mm diameter) 5.4 kg 49 x 78 x 152 mm Dimensions (w x h x d) 1. x 99.5 x 29.5 mm 1. x 99.5 x mm (including connectors and mounting feet) Attenuation/ Attenuation/ Typical Attenuation Curves / Diagram I Frequency/MHz Port 1 Port Port 2 Port Diagram II Port 1 Port Port 2 Port Frequency/MHz 15

154 Dual-Band Combiner 5 47 MHz PMR / TETRA / TETRAPOL MHz CDMA 8 / GSM 9 / GSM 18 / UMTS / WLAN /b Designed for co-siting purposes Enables feeder sharing Can be used as a combiner near the BTS or in a reciprocal function near the antenna Suitable for indoor or outdoor applications Wall or mast mounting External DC stop available as an accessory Very low insertion loss High input power Port 1 Port 2 Port Port 1 Port 2 Port Technical Data Type No Pass band Band MHz 5 47 MHz Band MHz MHz Insertion loss Port 1 Port <.15 ( MHz) <.15 (5 47 MHz) Port 2 Port <.15 (86 25 MHz) <.15 (86 25 MHz) Isolation Port 1 Port 2 > 5 (25 47 / MHz) > 4 ( MHz) > 5 (5 47 / MHz) VSWR < 1.25 ( / / MHz) < 1.25 (5 47 / / MHz) Impedance 5 Ω Input power Band 1 < 5 W / Band 2 < 5 W Intermodulation products < 16 c ( rd order; with 2 x 2 W) Temperature range C Connectors 7-16 female, long neck Application Indoor or outdoor (IP 66) DC/AISG transparency Port 1 Port By-pass (max. 25 ma) Stop By-pass (max. 25 ma) Port 2 Port By-pass (max. 25 ma) By-pass (max. 25 ma) Stop Mounting Wall mounting: With 4 screws (max. 8 mm diameter) Mast mounting: With additional clamp set Weight 4 kg Dimensions (w x h x d) 122 x 64 x 64. mm (including mounting brackets) 154

155 Dual-Band Combiner 5 47 MHz PMR / TETRA / TETRAPOL MHz CDMA 8 / GSM 9 / GSM 18 / UMTS / WLAN /b Attenuation/ 1 2 Diagram I Port 1 Port Port 2 Port Typical Attenuation Curves Attenuation/.1.2. Diagram II Port 1 Port Port 2 Port Frequency/MHz Frequency/MHz Diagram I Port 1 Port Port 2 Port Diagram II Port 1 Port Port 2 Port Attenuation/ Attenuation/ Frequency/MHz Frequency/MHz Attenuation/ Diagram I Port 1 Port Port 2 Port Attenuation/ Diagram II Port 1 Port Port 2 Port Frequency/MHz Frequency/MHz 155

156 156

157 - Couplers System Components 4.7-, 6-, 7-, 1- Couplers Hybrid Ring Junctions Decoupled Power Splitters Circulators DC-Stops Attenuators 5-Ω Loads System Components 157

158 Summary of Articles System Components: Description Type No. Frequency range Max. input power Page - Coupler K MHz 1 W 159 Hybrid Ring Junction K MHz 1 W 16 Circulator MHz 5 W Coupler K MHz 8 W 164 Hybrid Ring Junction K MHz 1 W 165 Circulator MHz 1 W 166 Circulator MHz 1 W Coupler K MHz 5 W Coupler K MHz 5 W Coupler MHz 5 W Coupler MHz 5 W Coupler MHz 5 W Coupler MHz 5 W 169 Hybrid Ring Junction, TETRA, TETRAPOL MHz 1 W 17 Hybrid Ring Junction K MHz 1 W 171 Decoupled Power Splitter 1 : MHz 1 W 172 Decoupled Power Splitter 1 : MHz 1 W 172 Decoupled Power Splitter 1 : MHz 1 W 17 Decoupled Power Splitter 1 : MHz 1 W 17 Circulator MHz 2 W 174 Circulator MHz 1 W 174 DC-Stop / / 8 47 MHz 1 W 162 DC-Stop MHz 75 W 16 Attenuator MHz 2 W 175 Attenuator MHz 2 W 175 Attenuator MHz 2 W 175 Attenuator MHz 2 W 175 Attenuator MHz 15 W 175 Attenuator MHz 12 W 175 Attenuator MHz 1 W 175 Attenuator MHz 1 W Ω Load (N male) K MHz.5 W Ω Load (7-16 male) MHz 1.5 W Ω Load (7-16 female) MHz 1.5 W Ω Load (N male) K MHz 2 W Ω Load (N female) K MHz 1 W Ω Load (N male) K MHz 1 W Ω Load (N female) K MHz 25 W Ω Load (N male) K MHz 25 W Ω Load (7-16 female) K MHz 25 W Ω Load (7-16 male) K MHz 25 W Ω Load (N female) K MHz 5 W Ω Load (N male) K MHz 5 W Ω Load (7-16 female) K MHz 5 W Ω Load (7-16 male) K MHz 5 W Ω Load (N female) K MHz 1 W Ω Load (N male) K MHz 1 W Ω Load (7-16 female) K MHz 1 W

159 - Coupler (9 Hybrid) MHz /c, 8.27 The - coupler can be used: as decoupled power splitter with a ratio of 1:1, for the decoupled combining of two transmitters with arbitrarily low frequency spacing (at - loss), for the decoupled combining of two receivers with arbitrarily low frequency spacing, for the decoupled combining of two transmitter/receiver units, whose integrated duplexers are within the same frequency range, as a frequency independent 9 phase shifter, as a component to form combiners. K Design and function: The - coupler has four ports, two of which are decoupled from each other. For example effective power entering into port 1 is distributed into ports 2 and. Port 4 is decoupled and without power if ports 2 and are ideally matched. In practice an absorber of suitable power is to be planned for according to the mismatch of ports 2 and. Decoupled combining can be achieved via the diagonally opposite ports 2 and respectively 1 and 4. Any open ports must be terminated with suitable loads Attenuation 1 2 / Attenuation 1 / Typical attenuation 1 2 and 1 vs frequency Frequency/MHz 18 Technical Data Attenuation 2 vs VSWR at port 1 Type No. K Frequency range MHz Attenuation 1 2 / 1 ±.4 Attenuation 2 See diagram Directivity > 2 VSWR < 1.6 Impedance 5 Ω Max. power 1 kw Connectors N female silver-plated Material Brass, silver-plated Colour Grey (RAL 72) Installation With 2 screws (max. 6 mm diameter) Weight 2. kg Packing size 91 mm x 126 mm x 54 mm Dimensions (w x h x d) 886 mm x 4 mm x 95 mm (incl. connectors) Attenuation 2 / VSWR at port 1 (with 5-Ω load at port 4) Note: VSWR and attenuation are measured when the remaining ports are terminated with 5-Ω loads. 159

160 Hybrid Ring Junction (18 Hybrid) MHz ( 96.91/b, 9.22 ) The hybrid ring junction can be used: as a power splitter with a ratio of 1:1, for the decoupled combining of two transmitters with arbitrarily low frequency spacing (at loss), for the decoupled combining of two receivers with arbitrarily low frequency spacing, for the decoupled combining of two transmitter/ receiver units, whose integrated duplexers are within the same frequency range, as component to form combiners Description: The hybrid ring junction has four ports, two of which are decoupled from each other. For example effective power entering into port 1 is distributed into ports 2 and 4, port is decoupled and without power if ports 2 and 4 are ideally matched. In practice an absorber of suitable power at port is to be planned for according to the mismatch of ports 2 and 4. Decoupled combining can be made via port 1 and or 2 and 4. Attenuation 1 2 / Attenuation 1 4 / Typical attenuation 1 2 and 1 4 vs frequency Frequency/MHz Attenuation 1 or 2 4 vs frequency Attenuation 1 / Attenuation 2 4 / typical attenuation guaranteed values 8 85 Frequency/MHz 88 The remaining ports are terminated with 5-Ω loads. Technical Data Type No. K Frequency range MHz Attenuation 1 2 bzw ±.4 Attenuation 1 bzw. 2 4 See diagrams VSWR* < 1. Impedance 5 Ω Input power < 1 W per Input Connector N female Material Housing: Aluminium Installation With 2 screws (M4) Weight 65 g Packing size 2 mm x 5 mm x 1 mm Dimensions (w x h x d) 225 mm x 2 mm x 117 mm (with connectors) 1 λ/4 /4λ 4 2 λ/4 λ/4 Note: VSWR and attenuation are measured when the remaining ports are terminated with 5-Ω loads. 16

161 Circulator MHz ( /b, ) The circulator can be used: to increase the coupling attenuation between transmitters, to reduce intermodulation products, to prevent adverse effects of unmatched load impedance on amplifier performance. Function: The circulator is a non-reciprocal component with low insertion loss in the forward direction (1 2) and high attenuation in the reverse direction (2 1). The impedance at the input (1) of the circulator is constant and independent of the impedance of the components following. The reflected power at output (2) is passed to the absorber port (), which must be terminated with an absorber. Dimensioning of the absorber: The absorber at port () must be dimensioned to be able to absorb the maximum power reflected at output (2). 1 2 mm deep mm deep Technical Data Type No Frequency range MHz Insertion loss 1 2 <.45 Isolation 2 1 > 2 VSWR 1, 2, < 1.22 Impedance 5 Ω Input power < 5 W Temperature range C Connectors N female Weight 66 g Packing size 15 mm x 115 mm x 15 mm Dimensions (w x h x d) 15 mm x 87 mm x 2 mm (with connectors) 161

162 DC-Stop MHz ( /b, 7.2 ) The DC-Stop is used to block DC voltage in coaxial cables where the specified RF frequencies are passed. Special features: galvanic DC isolation of the inner and outer conductors of a coaxial cable, at the input and output of the DC-Stop the inner and outer conductor is DC connected. This avoids DC voltage differences between inner and outer conductors, protection against electric shock hazard because of plastic housing construction. Design and construction: The DC-Stop consists of broad band transformers and high voltage capacitors. Technical Data Type No Frequency range MHz MHz 8 47 MHz Insertion loss <.8 ( MHz) < 1. ( MHz) < 1.5 (8 47 MHz) VSWR < 1.4 Impedance 5 Ω Input power < 1 W DC test voltage 4 kv Connectors Mounting clamps for coaxial cable RG 21/U, RG 214U Material Housing: Polyester Installation With 4 screws (max. 4 mm diameter) Weight 5 g Packing size 19 mm x 1 mm x 65 mm Dimensions (w x h x d) 18 mm x 75 mm x 55 mm 162

163 DC Stop MHz DC Stop is used in dual- or multi-band antenna systems where one or more antenna systems require a DC supply for an installed mast head amplifier. The DC Stop prevents DC voltage from being shorted within the non-biased antenna system(s) and isolates the corresponding base station output(s) from DC voltage. Low RF signal insertion loss High DC signal isolation from port 1 to port 2 and vice versa Suitable for indoor or outdoor applications x (single unit) or 2 x (double unit) DC - Stop MHz M29x x (single unit) or 2 x (double unit) Application Example Technical Data Type No Frequency range MHz Insertion loss Port 1 Port 2 <.1 (25 27 MHz) Isolation Port 1 Port 2 > 7 (DC) VSWR < 1.1 (8 27 MHz) < 1.2 (25 8 MHz) Impedance 5 Ω Input power < 75 W (25 27 MHz) Intermodulation products < 16 c ( rd order; with 2 x 2 W) Temperature range C Connectors Port male Port female Application Indoor or outdoor (IP 67) Weight.2 kg Dimensions (w x h x d) 7.4 mm x 9.5 mm x 2 mm (including connectors and earthing screw of 6 mm diameter) Port 1 Port 2 16

164 - Coupler (9 Hybrid) MHz /b, The - coupler can be used: as a decoupled power splitter with a ratio of 1:1, for the decoupled combining of two transmitters with frequency spacing as narrow as desired (at loss), for the decoupled combining of two receivers with frequency spacing as narrow as desired, for the decoupled combining of two transmitter/receiver units, whose integrated duplexers are within the same frequency range, as a frequency-independent 9 phase shifter, as a component to form combiners. K Function: The - coupler has four ports, two of which are decoupled from each other. For example effective power entering into port 1 is distributed into ports 2 and. Port 4 is decoupled and without power if ports 2 and are ideally matched. In practice an absorber of suitable power at port 4 is to be planned in accordance with the mismatch of ports 2 and. Decoupled combining can be achieved via the diagonally opposite ports 2 and or 1 and 4. Customized versions: On request couplers with a coupling attenuation of between and 1 are available Attenuation 1 2 / Attenuation 1 / Typical attenuation 1 2 and 1 vs frequency Frequency/MHz Technical Data Type No. K Frequency range MHz Attenuation 1 2 / 1 ±.4 Attenuation 2 See diagram Directivity > 5 VSWR < 1.6 Impedance 5 Ω Input power < 8 W total power Connectors N female silver-plated Material Brass, silver-plated Colour Grey (RAL 72) Installation With 2 screws (max. 5 mm dia.) Weight 1.4 kg Packing size 52 x 47 x 115mm Dimensions (w x h x d) 496 x 4 x 95 mm (with connectors) Note: VSWR and attenuation are measured when the remaining ports are terminated with 5-Ω loads. Attenuation 2 / Attenuation 2 vs VSWR at port VSWR at port 1 (with 5-Ω load at port 4) 164

165 Hybrid Ring Junction (18 Hybrid) MHz ( /b, ) The hybrid ring junction can be used: as a power splitter with a ratio of 1:1, for the decoupled combining of two transmitters with arbitrarily low frequency spacing (at loss), for the decoupled combining of two receivers with arbitrarily low frequency spacing, for the decoupled combining of two transmitter/receiver units, whose integrated duplexers are within the same frequency range, as component to form combiners Description: The hybrid ring junction has four ports, two of which are decoupled from each other. For example effective power entering into port 1 is distributed into ports 2 and 4, port is decoupled and without power if ports 2 and 4 are ideally matched. In practice an absorber of suitable power at port is to be planned for according to the mismatch of ports 2 and 4. Decoupled combining can be made via port 1 and or 2 and 4. Attenuation 1 2 / Attenuation 1 4 / Typical attenuation 1 2 and 1 4 vs frequency Frequency/MHz Attenuation 1 or 2 4 vs frequency Attenuation 1 / Attenuation 2 4 / Frequency/MHz typical attenuation guaranteed values 18 The remaining ports are terminated with 5-Ω loads. Technical Data Type No. K Frequency range MHz Attenuation 1 2 bzw. 1 4 ±.4 Attenuation 1 bzw. 2 4 See diagrams VSWR* < 1.2 Impedance 5 Ω Input power < 1 W per Input Connector N female Material Housing: Aluminium Installation With 2 screws (M4) Weight 55 g Packing size 2 mm x 5 mm x 1 mm Dimensions (w x h x d) 225 mm x 2 mm x 117 mm (with connectors) 1 λ/4 /4λ 4 2 λ/4 λ/4 Note: VSWR and attenuation are measured when the remaining ports are terminated with 5-Ω loads. 165

166 Circulator MHz ( /c, ) The circulator can be used: to increase the coupling attenuation between transmitters, to reduce intermodulation products, to prevent adverse effects of unmatched load impedance on amplifier performance. Function: The circulator is a nonreciprocal component with low insertion loss in the forward direction (1 2) and high attenuation in the reverse direction (2 1). The impedance at the input (1) of the circulator is constant and independent of the impedance of the components following. The reflected power at output (2) is passed to the absorber port (), which must be terminated with an absorber. 1 2 Dimensioning of the absorber: The absorber at port () must be dimensioned to be able to absorb the maximum power reflected at output (2) deep deep Technical Data Type No Frequency range MHz Insertion loss 1 2 <.5 Isolation 2 1 > 2 VSWR 1, 2, < 1.22 Impedance 5 Ω Input power < 1 W Temperature range C Connectors N female Weight 66 g Packing size 15 mm x 115 mm x 15 mm Dimensions (w x h x d) 15 mm x 87 mm x 2 mm (with connectors) 166

167 Circulator MHz ( /f, ) The circulator can be used: to increase the coupling attenuation between transmitters, to reduce intermodulation products, to prevent adverse effects of unmatched load impedance on amplifier performance. Function: The circulator is a nonreciprocal component with low insertion loss in the forward direction (1 2) and high attenuation in the reverse direction (2 1). The impedance at the input (1) of the circulator is constant and independent of the impedance of the components following. The reflected power at output (2) is passed to the absorber port (), which must be terminated with an absorber Dimensioning of the absorber: The absorber at port () must be dimensioned to be able to absorb the maximum power reflected at output (2). Technical Data Type No Frequency range MHz Insertion loss 1 2 < 1. (typ..6 ) Isolation 2 1 > 4 VSWR 1, 2, < 1.25 Impedance 5 Ω Input power < 1 W Temperature range +6 C Connectors N female Weight 1. kg Packing size 25 mm x 115 mm x 15 mm Dimensions (w x h x d) 175 mm x 87 mm x 2 mm (with connectors) 167

168 - Coupler (9 Hybrid) MHz /b, 4.28 The - coupler can be used: as a decoupled power splitter with a ratio of 1:1, for the decoupled combining of two transmitters with frequency spacing as narrow as desired (at loss), for the decoupled combining of two receivers with frequency spacing as narrow as desired, for the decoupled combining of two transmitter/ receiver units, whose integrated duplexers are within the same frequency range, as a frequency-independent 9 phase shifter, as a component to form combiners. K Function: The - coupler has four ports, two of which are decoupled from each other. For example effective power entering into port 1 is distributed into ports 2 and. Port 4 is decoupled and without power if ports 2 and are ideally matched. In practice an absorber of suitable power at port 4 is to be planned in accordance with the mismatch of ports 2 and. Decoupled combining can be achieved via the diagonally opposite ports 2 and or 1 and 4. Customized versions: On request couplers with a coupling attenuation of between and 1 are available Attenuation 1 2 / Attenuation 1 / Typical attenuation 1 2 and 1 vs frequency Frequency/MHz Technical Data Type No. K K Connectors N female 7-16 female silver-plated silver-plated Frequency range MHz Attenuation 1 2 / 1 ±.4 Attenuation 2 See diagram Directivity > 4 VSWR < 1.6 Impedance 5 Ω Input power < 5 W total power Material Brass, silver-plated Colour Grey (RAL 72) Installation With 2 screws (max. 5 mm diameter) Weight.9 kg Packing size 275 mm x 47 mm x 115 mm Dimensions (w x h x d) 252 mm x 4 mm x 95 mm 252 mm x 4 mm x 84 mm (with connectors) (with connectors) Note: VSWR and attenuation are measured when the remaining ports are terminated with 5-Ω loads. Attenuation 2 / Attenuation 2 vs VSWR at port VSWR at port 1 (with 5-Ω load at port 4) 168

169 4.7-, 6-, 7-, 1- Coupler (9 Hybrid) 8 47 MHz 96.9/c, 7.22 The 4.7- coupler is used as a decoupled splitter for power splitting purposes at a 1 : 2 ratio. An effective power entering into e.g. port 1 is divided between the ports 2 and at a ratio of 1 : 2. Thus 1/ of the input power (attenuation: 4.7 ) is available at port 2 and 2/ of the input power is available at port. The 6- coupler is used as a decoupled splitter for power splitting purposes at a 1 : ratio. An effective power entering into e.g. port 1 is divided between the ports 2 and at a ratio of 1 :. Thus 1/4 of the input power (attenuation: 6 ) is available at port 2 and /4 of the input power is available at port The 7- coupler is used as a decoupled splitter for power splitting purposes at a 1 : 4 ratio. An effective power entering into e.g. port 1 is divided between the ports 2 and at a ratio of 1 : 4. Thus 1/5 of the input power (attenuation: 7 ) is available at port 2 and 4/5 of the input power is available at port. The 1- coupler is used as a decoupled splitter for power splitting purposes at a 1 : 9 ratio. An effective power entering at e.g. port 1 is divided between the ports 2 and at a ratio of 1 : 9. Thus 1/1 of the input power (attenuation: 1 ) is available at port 2 and 9/1 of the input power is available at port Port 4 is decoupled and remains free of power if the ports 2 and are ideally matched. In practice an absorber of suitable power at port 4 is to be planned in accordance with the mismatch of ports 2 and. Decoupled combining can be achieved via the diagonally opposite ports 2 and respectively 1 and 4. Technical Data Type No Version 4.7- coupler 6- coupler 7- coupler 1- coupler Frequency range 8 47 MHz Attenuation 1 (4 2) 1.8 ± ±.2 1. ±.2.5 ±.2 Attenuation 1 2 (4 ) 4.7 ±.5 6. ±.5 7. ±.5 1 ±.5 Directivity > > > > 27 VSWR < 1.1 Impedance 5 Ω Input power < 5 W Connectors N female, silver-plated Material Brass, silver-plated Colour Grey (RAL 72) Installation With 2 screws (max. 5 mm diameter) Weight 1. kg Packing size 275 mm x 47 mm x 115 mm Dimensions N female (w x h x d) 252 mm x 4 mm x 95 mm (with connectors) Note: VSWR and attenuation are measured when the remaining ports are terminated with 5-Ω loads. 169

170 Hybrid Ring Junction (18 Hybrid) 8 4 MHz TETRA, TETRAPOL ( /a, 5.25 ) The hybrid ring junction can be used: as a power splitter with a ratio of 1:1, for the decoupled combining of two transmitters with arbitrarily low frequency spacing (at loss), for the decoupled combining of two receivers with arbitrarily low frequency spacing, for the decoupled combining of two transmitter/ receiver units, whose intgrated duplexers are within the same frequency range, as component to form combiners Description: The hybrid ring junction has four ports, two of which are decoupled from each other. For example effective power entering into port 1 is distributed into ports 2 and 4, port is decoupled and without power if ports 2 and 4 are ideally matched. In practice an absorber of suitable power at port is to be planned for according to the mismatch of ports 2 and 4. Decoupled combining can be made via port 1 and or 2 and 4. Attenuation 1 2 / Attenuation 1 4 / Typical attenuation 1 2 and 1 4 vs frequency Frequency/MHz Attenuation 1 or 2 4 vs frequency Attenuation 1 / Attenuation 2 4 / Frequency/MHz typical attenuation guaranteed values The remaining ports are terminated with 5-Ω loads. Technical Data Type No Frequency range 8 4 MHz Attenuation 1 2 bzw. 1 4 ±.4 Attenuation 1 bzw. 2 4 See diagrams VSWR* < 1.2 Impedance 5 Ω Input power < 1 W per Input Connector N female Material Housing: Aluminium Installation With 2 screws (M4) Weight 5 g Packing size 2 mm x 5 mm x 1 mm Dimensions (w x h x d) 225 mm x 2 mm x 117 mm (with connectors) 1 λ/4 /4λ 4 2 λ/4 λ/4 Note: VSWR and attenuation are measured when the remaining ports are terminated with 5-Ω loads. 17

171 Hybrid Ring Junction (18 Hybrid) 4 47 MHz ( 96.91/b, 9.22 ) The hybrid ring junction can be used: as a power splitter with a ratio of 1:1, for the decoupled combining of two transmitters with arbitrarily low frequency spacing (at loss), for the decoupled combining of two receivers with arbitrarily low frequency spacing, for the decoupled combining of two transmitter/receiver units, whose integrated duplexers are within the same frequency range, as component to form combiners Description: The hybrid ring junction has four ports, two of which are decoupled from each other. For example effective power entering into port 1 is distributed into ports 2 and 4, port is decoupled and without power if ports 2 and 4 are ideally matched. In practice an absorber of suitable power at port is to be planned for according to the mismatch of ports 2 and 4. Decoupled combining can be made via port 1 and or 2 and 4. Attenuation 1 2 / Attenuation 1 4 / Typical attenuation 1 2 and 1 4 vs frequency Frequency/MHz Attenuation 1 or 2 4 vs frequency Attenuation 1 / Attenuation 2 4 / Frequency/MHz typical attenuation guaranteed values The remaining ports are terminated with 5-Ω loads. Technical Data Type No. K Frequency range 4 47 MHz Attenuation 1 2 bzw. 1 4 ±.4 Attenuation 1 bzw. 2 4 See diagrams VSWR* < 1.2 Impedance 5 Ω Input power < 1 W per Input Connector N female Material Housing: Aluminium Installation With 2 screws (M4) Weight 5 g Packing size 2 mm x 5 mm x 1 mm Dimensions (w x h x d) 225 mm x 2 mm x 117 mm (with connectors) 1 λ/4 /4λ 4 2 λ/4 λ/4 Note: VSWR and attenuation are measured when the remaining ports are terminated with 5-Ω loads. 171

172 Decoupled Power Splitter 8 4 MHz TETRA, TETRAPOL , 2.27 The decoupled power splitter can be used: for power distribution. For example: From one common antenna to several receivers of arbitrarily low frequency spacing, for power distribution. For example: From one transmitter to several outputs, for decoupled combining of several transmitters with arbitrarily low frequency spacing (loss: 4.7 resp. 6 ), for decoupled combining of several transmitting/receiving units, whose integrated duplexers are within the same frequency range. Function: The decoupled power splitter has or 4 inputs, one output, as well as or 4 absorber ports. The inputs are only decoupled when the absorber ports are terminated with 5-Ω loads of suitable power. The absorbers of the :1-power splitter have to be dimensioned so that at least 2/ of the power fed into the inputs can be absorbed. Example: If a power of 5 W is fed into every input, the absorbers have to absorb W each. The absorbers of the 4:1 power splitter have to be dimensioned so that at least /4 of the power fed into the inputs can be absorbed. Example: If a power of 5 W is fed into every input, the absorbers have to absorb 7 W each : 4 power splitter Output (Antenna) E 1 E 2 E E 4 Technical Data Type No : Power splitter 1 : 4 Power splitter Power ratio 1 : 1 : 4 Frequency range 8 4 MHz Power dividing loss (incl. insertion loss) < 5.5 < 6.5 Isolation between inputs > 25 > Impedance 5 Ω VSWR < 1.2 Input power < 1 W per input Connectors N female Material Housing: Aluminium Installation With 2 screws (max. 4 mm diameter) Weight 1. kg 1.5 kg Packing size 22 mm x 9 mm x 11 mm Dimensions (w x h x d) 19 mm x 8 mm x 94 mm (with connectors) A 1 A 2 Connectors E 1... E 4: Inputs, decoupled Connectors A 1... A 4: External 5-Ω absorbers A A 4 172

173 Decoupled Power Splitter 4 47 MHz ( /b,.2 ) The decoupled power splitter can be used: for power distribution. For example: From one common antenna to several receivers of arbitrarily low frequency spacing, for power distribution. For example: From one transmitter to several outputs, for decoupled combining of several transmitters with arbitrarily low frequency spacing (loss: 4.7 resp. 6 ), for decoupled combining of several transmitting/receiving units, whose integrated duplexers are within the same frequency range. Function: The decoupled power splitter has or 4 inputs, one output, as well as or 4 absorber ports. The inputs are only decoupled when the absorber ports are terminated with 5-Ω loads of suitable power. The absorbers of the :1-power splitter have to be dimensioned so that at least 2/ of the power fed into the inputs can be absorbed. Example: If a power of 5 W is fed into every input, the absorbers have to absorb W each. The absorbers of the 4:1 power splitter have to be dimensioned so that at least /4 of the power fed into the inputs can be absorbed. Example: If a power of 5 W is fed into every input, the absorbers have to absorb 7 W each : 4 power splitter Output (Antenna) E 1 E 2 E E 4 Technical Data Type No : Power splitter 1 : 4 Power splitter Power ratio 1 : 1 : 4 Frequency range 4 47 MHz Power dividing loss (incl. insertion loss) < 5.5 < 6.5 Isolation between inputs > 25 > Impedance 5 Ω VSWR < 1.2 Input power < 1 W per input Connectors N female Material Housing: Aluminium Installation With 2 screws (max. 4 mm diameter) Weight 1. kg 1.5 kg Packing size 22 mm x 9 mm x 11 mm Dimensions (w x h x d) 19 mm x 8 mm x 94 mm (with connectors) A 1 A 2 Connectors E 1... E 4: Inputs, decoupled Connectors A 1... A 4: External 5-Ω absorbers A A 4 17

174 Circulator 8 4 MHz (TETRA, TETRAPOL) 4 47 MHz , 8.26 The circulator can be used: to increase the coupling attenuation between transmitters, to reduce intermodulation products, to prevent adverse effects of unmatched load impedance on amplifier performance. Function: Circulators are nonreciprocal components with low insertion loss in the forward direction (1 2) and high attenuation in the reverse direction (2 1). The impedance at the input (1) of the circulator is constant and independent of the impedance of the components following, since the reflected power is passed to the absorber port () Technical Data Type No Frequency range 8 4 MHz 4 47 MHz Insertion loss 1 2 <.5 (typ..4 ) <.5 (typ.. ) Isolation 2 1 > 45 > 5 VSWR 1, 2, < 1.19 < 1.22 Impedance 5 Ω 5 Ω Input power < 2 W < 1 W Temperature range C Connectors N female Mounting With 2 screws (M) Weight 65 g Packing size 16 mm x 9 mm x 4 mm Dimensions (w x h x d) 96 mm x 5 mm x 26 mm (without connectors) 174

175 Attenuator 2 15 W 4 MHz Air-cooled attenuator for low power rating Signal attenuation for test, measuring or tuning purposes Good matching over large frequency range Closed metal housing, very stable and RF proof Free choice of mounting position due to convection-cooling Technical Data Type No Attenuation ±. 6 ±. 1 ±. 2 ±.5 Frequency range 4 MHz VSWR < 1.12 Impedance 5 Ω Max. power 2 W Connectors N IP rating IP65 Application Outdoor Weight 6 g Dimensions (L x diameter) 49 x 21 mm Air-cooled attenuator for medium power rating Signal attenuation for test, measuring or tuning purposes Good matching over large frequency range Closed metal housing, very stable and RF proof Free choice of mounting position due to convection-cooling Technical Data Type No Attenuation ±. 6 ±. 1 ±. 2 ±.5 Max. power 15 W 12 W 1 W 1 W Frequency range 4 MHz VSWR < 1.15 Impedance 5 Ω Connectors N IP rating IP65 Application Outdoor Weight 7 g Dimensions (L x diameter) 5 x 26 mm 175

176 5-Ohm Load... 4 MHz W 96.11/i, Standard 5-Ohm terminations for small and medium power Suitable for terminating open ports on RF equipment for indoor and /or outdoor applications.5 Watt * Type No. K Connector N male Frequency range 27 MHz VSWR 1 MHz < 1.8 VSWR1 2 MHz < 1.15 VSWR2 27 MHz < 1.2 Application Indoor Weight 4 g Packing size 9 x 6 x 25 mm Dimensions / 21 mm diameter K Watt * Type No Connector 7-16 male 7-16 female Frequency range 4 MHz VSWR 2 MHz < 1.1 VSWR 2 4 MHz < 1. Application Indoor or outdoor (IP65) Weight 12 g Packing size Approx. 5 x 9 x 1 mm Dimensions 4 / 2 mm diameter 42 / 29 mm diameter Watt * Type No. K Connector N male Frequency range 27 MHz VSWR 1 MHz < 1.8 VSWR 1 2 MHz < 1.15 VSWR 2 27 MHz < 1.2 Application Indoor Weight 4 g Packing size 9 x 6 x 25 mm Dimensions / 21 mm diameter K Watt * Type No. K K Connector N female N male Frequency range 27 MHz VSWR 1 MHz < 1.8 V 1 2 MHz < 1.15 VSW R2 27 MHz < 1.2 Application Indoor Weight Approx. 25 g Packing size 5 x 9 x 1 mm Dimensions (w x h x d) 4 x 82 x 77 mm 4 x 82 x 85 mm (including connector) (including connector) K

177 5-Ohm Load... 4 MHz W 96.11/i, Watt * Type No. K K K K Connector N female N male 7-16 female 7-16 male Frequency range 27 MHz VSWR 1 MHz < 1.8 VSWR1 2 MHz < 1.15 VSWR2 27 MHz < 1.2 Application Indoor Weight Approx..5 kg Packing size 5 x 1 x 15 mm Dimensions (w x h x d) 5 x 94 x 11 mm 5 x 94 x 121 mm 5 x 94 x 125 mm 5 x 94 x 124 mm (incl. connector) (incl. connector) (incl. connector) (incl. connector) K Watt * Type No. K K K K Connector N female N male 7-16 female 7-16 male Frequency range 27 MHz VSWR 1 MHz < 1.8 VSWR1 2 MHz < 1.15 VSWR2 27 MHz < 1.2 Application Indoor Weight Approx..8 kg Packing size 8 x 95 x 145 mm Dimensions (w x h x d) 67 x 9 x 1 mm 67 x 9 x 18 mm 67 x 9 x 14 mm 67 x 9 x 1 mm (incl. connector) (incl. connector) (incl. connector) (incl. connector) K Watt * Type No. K K K Connector N female N male 7-16 female Frequency range 1 MHz VSWR 1 MHz < 1.8 Application Indoor Weight Approx. 2.4 kg Packing size 1 x 195 x 18 mm Dimensions (w x h x d) 114 x 15 x 156 mm 114 x 161 x 156 mm 114 x 17 x 156 mm (including connector) (including connector) (including connector) K * Rated power at 4 C ambient temperature. The max. power rating increases or decreases with falling or rising ambient temperature. Note: The 5-Ohm load, type , should be used if intermodulation requirements are of high priority. 177

178 178

179 Receiver Multicouplers MHz MHz 8 47 MHz Receiver Multicoupler 179

180 Summary of Articles Receiver Multicouplers: Description Type No. Frequency range Gain Outputs Page Receiver Multicoupler MHz Receiver Multicoupler MHz Receiver Multicoupler MHz

181 Receiver Multicoupler MHz This receiver multicoupler makes it possible to operate up to 8 receivers simultaneously on one common antenna. It is especially suitable for use at base stations where there is only limited mast space for the receiving antennas. The low noise level and the excellent intermodulation characteristics of the receiver multicoupler ensure a high dynamic range. Front side The receiver multicoupler consists of: a low noise amplifier, a power splitter, a voltage supply. The RF signals are amplified at the input of the receiver multicoupler by an actively redundant low noise amplifier. This means that the receiver multicoupler will still remain operational even if one of the parallel connected amplifier modules fails. In this case, however, the gain will decrease by about 6. Each amplifier module has its own voltage supply which is so designed that the modules can be operated simultaneously with both alternating current (2 V ~) and direct current ( V =). Rear side Technical Data Type No Number of inputs 1 Number of outputs 8 Frequency range MHz Gain. (+1.5 / 1.5 ) Noise figure < 4. (+.5 ) rd order intercept point > 2 m (typ. 25 m) Isolation > 25 (typ. ) between any two outputs VSWR Input < 1.4 Output < 1.4 Impedance 5 Ω Power supply 2 V ~ (+1 / 15 %), 5 6 Hz and/or V =, floating Power consumption < 9 W (2 V ~, 5 Hz) < 2 W (11 48 V =) Temperature range C Connectors N female Colour Front panel: Grey (RAL 72) Attached hardware Power cable and 4 pin DC connector Weight.9 kg Packing size 56 mm x 15 mm x 85 mm Dimensions (w x h x d) 48 mm x 44 mm x 28 mm, 19 drawer Note: Not used outputs have to be terminated using a 5-Ω load in order to comply with the specifications. 181

182 Receiver Multicoupler MHz This receiver multicoupler makes it possible to operate up to 8 receivers simultaneously on one common antenna. It is especially suitable for use at base stations where there is only limited mast space for the receiving antennas. The low noise level and the excellent intermodulation characteristics of the receiver multicoupler ensure a high dynamic range. Front side The receiver multicoupler consists of: a low noise amplifier, a power splitter, a voltage supply. The RF signals are amplified at the input of the receiver multicoupler by an actively redundant low noise amplifier. This means that the receiver multicoupler will still remain operational even if one of the parallel connected amplifier modules fails. In this case, however, the gain will decrease by about 6. Each amplifier module has its own voltage supply which is so designed that the modules can be operated simultaneously with both alternating current (2 V ~) and direct current ( V =). Rear side Technical Data Type No Number of inputs 1 Number of outputs 8 Frequency range MHz Gain. (+1.5 / 1.5 ) Noise figure < 4. (+.5 ) rd order intercept point > 2 m (typ. 25 m) Isolation > 25 (typ. ) between any two outputs VSWR Input < 1.4 VSWR Output < 1.4 Impedance 5 Ω Power supply 2 V ~ (+1 / 15 %), 5 6 Hz and/or V =, floating Power consumption < 9 W (2 V ~, 5 Hz) < 2 W (11 48 V =) Temperature range C Connectors N female Colour Front panel: Grey (RAL 72) Attached hardware Power cable and 4 pin DC connector Weight.9 kg Packing size 56 mm x 15 mm x 85 mm Dimensions (w x h x d) 48 mm x 44 mm x 28 mm, 19 drawer Note: Not used outputs have to be terminated using a 5-Ω load in order to comply with the specifications. 182

183 Receiver Multicoupler 8 47 MHz This receiver multicoupler makes it possible to operate up to 8 receivers simultaneously on one common antenna. It is especially suitable for use at base stations where there is only limited mast space for the receiving antennas. The low noise level and the excellent intermodulation characteristics of the receiver multicoupler ensure a high dynamic range. Front side The receiver multicoupler consists of: a low-noise amplifier, a power splitter, a voltage supply. The HF signals are amplified at the input of the receiver multicoupler by an actively redundant lownoise amplifier. This means that the receiver multicoupler will still remain operational even if one of the parallel connected amplifier modules fails. In this case, however, the amplification will decrease by about 6. Each amplifier module has its own voltage supply which is so designed that the modules can be operated simultaneously with both alternating current (2 V) and direct current ( DC). Rear side Technical Data Type No Number of inputs 1 Number of outputs 8 Frequency range 8 47 MHz Special tuning is possible in the range of 5 to 55 MHz Gain +1.5 / 1.5 Noise figure < / 1 rd order intercept point > 16 m (typ. 19 m) Isolation > 25 (typ. ) between any two outputs VSWR Input < 1.4 Output < 1.4 Impedance 5 Ω Power Supply 2 V +1 / 15 %, 5 6 Hz and/or V DC, minus grounded Power Consumption < 9 W (2 V, 5 Hz) < 2 W ( V DC) Temperature range 2 +5 C Connectors N female Colour Front panel: Grey (RAL 72) Attached hardware Power cable and 4 pin DC connector Weight 4. kg Packing size 56 mm x 15 mm x 85 mm Dimensions (w x h x d) 48 mm x 44 mm x 28 mm, 19 drawer Note: Not used outputs have to be terminated using a 5-Ω load in order to comply with the specifications. 18

184 184

185 Combiner Systems Combiner Systems 185

186 Combiner Systems Besides our standard versions we also manufacture many custom versions and combiner systems, which we adapt to your requirements or special operating conditions. 186

187 Combiner Systems Example Combiner system for a police mobile communication TETRA network Frequency range 8 85 / 9 95 MHz For combining eight transceivers with TETRA frequencies onto one common antenna. DB = - coupler BP = Band-pass filter HTC = Hybrid transmitter combiner RMC = Receiver multicoupler DU = Duplexer Tx/Rx = Transceiver unit 187

188 Combiner Systems Example Service radio for governmental and emergency Frequency range: MHz For combining of 4 transmitters and 4 receivers each to one common Tx/Rx-antenna. D DS RMC Tx Rx = Duplexer = Decoupled power splitter = Receiver multicoupler = Isolator = Transmitter = Receiver 188

189 Note 189

190 Note 19

191 Note 191

192 Subsidiaries/Affiliates A current list of Kathrein s International Representatives can be found on our homepage: Please contact for Sales queries, orders, catalogues or CD-ROM: Fax: central.sales@kathrein.de Technical Information: Fax: mobilcom@kathrein.de /111/5/ZWT/MM Subject to alteration. Internet: KATHREIN-Werke KG. Phone Fax Anton-Kathrein-Straße 1. P.O. Box D-84 Rosenheim. Germany