Power Splitters & Dividers

Transcription

1 Pwer Splitters & Dividers Bradband Frequency Range - dc t 40 GHz Widest Selectin f cnnectr types & Frequency xpress shipment available n select mdels. 4-Way Designs Available High Quality Cnstructin & Cnnectrs Stable - Lw temperature and pwer cefficients ensure perating stability. Custm Designs Available n Request - Just cntact us with yur special requirement... - Bradband High Pwer - Lw SWR\Return Lss - Unique Packaging General Infrmatin In this sectin f the catalg, each Resistive Pwer Splitter/Divider & Directinal Cupler is utlined utilizing individual data sheets cntaining prduct features, specificatins and utline drawings. These data sheets are preceded by a quick reference guide t help yu select the prduct(s) that fits yur needs. The page number fr each prduct data sheet is given in the quick reference guide. Aerflex / Weinschel ffers a cmprehensive prduct line f Pwer Dividers, and Pwer Splitters. Many f these standard prducts were designed fr particularly demanding bradband requirements, SWR, and high pwer system applicatins. As with the develpment f all Aerflex / Weinschel prducts, high perfrmance at cmpetitive prices is f paramunt imprtance. XPRSS Shipment available via r. Check with distributr fr current prducts and stcking quantities. 195 Revisin Date: 12/15/04

2 Pwer Splitters & Dividers Resistive Pwer Splitters...dc-40.0 GHz Frequency Maximum Maximum Amplitude Phase Average Mdel Range Cnnectr SWR Insertin Input Page Number (GHz) Type INPUT OUTPUT Lss (db) (db MAX) (+ ) Pwer (W) N. 1507R dc-4.0 SMA (f) all <0.20 < dc mm (f) al dc mm (f) al dc mm (f) all A dc-18.0 N (f) all Resistive Pwer Dividers...dc-40.0 GHz, 2-Way & 4-Way Frequency Maximum Maximum Amplitude Phase Average Mdel Range Cnnectr SWR Insertin Input Page Number (GHz) Type INPUT OUTPUT Lss (db) (db MAX) (+ ) Pwer (W) N. 1506A dc-18.0 N(m) IN (f) OUT 1515 dc-18.0 SMA (m) IN (f) OUT SMA (f) all 1549R dc-4.0 SMA (f) all <0.20 < A dc-3.0 SMA (f) all (4-way) New 1575 dc mm (f) all dc mm (m) IN (f) OUT mm (f) all 1594 dc mm (f) all (4-way) (f) dentes female & (m) dentes male. XPRSS Shipment available via r. Nte: Other mdels may als be available frm xpress delivery. 196 web: sales@aerflex-weinschel.cm Revisin Date: 12/15/04

3 Pwer Splitters & Dividers Frequently Asked Questins abut Pwer Splitters & Dividers... What Types f pwer splitters and dividers des Weinschel ffer? Weinschel ffers a variety f bradband (dc-40 GHz) resistive pwer splitters and dividers with Type N, SMA, 3.5mm, 2.92mm cnnectr ptins. Pwer Dividers are available in 2 and 4 way cnfiguratins. Hw des a resistive pwer splitter wrk? Our resistive pwer splitters are intended fr applicatins in which ne f the tw utputs are included in a leveling lp r used as a reference in a rati measurement system, fr the purpse f prviding an utput signal whse surce impedance is essentially matched t 50 hms. A basic design cnsists f three prts with a resistr n each f the tw utput prts, and is a unidirectinal device. What are sme applicatins fr a resistive pwer splitter? Resistive pwer splitters prvide exceptinal amplitude tracking and a very lw equivalent utput SWR ver very brad frequency ranges. They are used in applicatins in which ne f the tw utputs is included in a leveling lp r as a reference in a rati systems such as: A dual channel insertin lss measuring system where the resistive pwer splitter prvides reference and a signal channel. A precisin pwer surce where a pwer meter f knwn characteristics is used, either by rati r leveling t prvide a calibrated utput. Prvide a sampled utput used fr leveling a signal surce - fr instance in single channel attenuatin measurements. What applicatins use resistive pwer dividers? Bradband independent signal sampling - used in systems t simultaneusly measure tw different characteristics f ne signal such as frequency and pwer. Distributin f a lw pwer signals t tw r mre antennas. Labratry measurements where a reference signal exactly tracking the reference signal is required. Resistive pwer dividers can be used as pwer cmbiners because they are bidirectinal. When d I use a pwer splitter r divider? In simple terms many are cnfused as t the difference between pwer splitters and pwer dividers. Here is sme basic infrmatin that we hpe will help. Pwer splitters are nly used in a rati systems r leveling lp. Pwer splitters can never be used t cmbined pwer. They are unidirectinal. A basic pwer splitter has tw resistrs and three prts. Pwer dividers shuld nt be used in rati and leveling lp applicatin because a mismatch cnditin f nminally 3:1 wuld exist. Pwer dividers can be used as pwer cmbiners because they are bi-directinal. Pwer dividers can be used in a system t simultaneusly measure tw different characteristics f ne signal such as frequency and attenuatin, pwer splitters can nt. A basic pwer divider has three resistrs and three prts. A simple descriptin f the circuit shws that any ne f the three prts has 50 hm input impedance when the thers are terminated in 50 hms. The insertin lss between any tw prts is 6 db. What is a Resistive Pwer Divider? An equivalent circuit f the resistive divider is shwn belw. A simple analysis f this circuit will demnstrate that any ne f the three prts has a 50 hm input impedance when the ther tw are terminated in 50 hms, and that the insertin lss between any tw prts is 6 db. A micrwave netwrk f this type cnsists f a symmetrical resistive film depsited n a ceramic substrate having three cnducting cntacts, each cnnected t the center cnductr f a caxial cnnectr. Resistive dividers prvide well-matched signals f essentially equal magnitude and phase ver a very brad band as ppsed t the reactive and hybrid types which emply frequency limitive techniques. The resistive divider is intended fr applicatins where the utput signals are used independently, such as the simultaneus mnitring f pwer and frequency. 197 web: sales@aerflex-weinschel.cm Revisin Date: 12/15/04

4 Pwer Splitters & Dividers Mdel 1507R Bradband Resistive Pwer Splitter (Matching) dc t 4.0 GHz Lw Cst, SMA Cnnectrs MAXIMUM SWR: Output* Input dc *quivalent utput SWR when used in a leveling r rati system. TMPRATUR RANG: -55 C t +125 C CONNCTORS: Female SMA cnnectrs all prts--mate nndestructively with ther SMA, 2.92mm and 3.5mm cnnectrs. WIGHT: 25 g (0.9 z) maximum These resistive pwer splitters are intended fr RF and wireless applicatins in which ne f the tw utputs is included in a leveling lp r is used as a reference in a rati system, fr the purpse f prviding an utput signal whse surce impedance is essentially matched t 50Ω. Sme examples are: A dual channel insertin lss measuring system (rati). A parallel IF substitutin insertin lss measuring system (rati r ALC lp). A precisin pwer surce (rati r ALC lp). Specificatins FRQUNCY RANG: dc t 4.0 GHz INSRTION LOSS: 6 db nminal, 6.5 db maximum (Between input and either utput) MAXIMUM INPUT POWR: 1.0 watt CW (Input cnnectr nly) AMPLITUD & PHAS TRACKING (Maximum): Amplitude Phase dc <0.2 db <4 All dimensins are given in mm (inches) and are maximum, unless therwise specified. 198 web: sales@aerflex-weinschel.cm Revisin Date: 12/15/04

5 Pwer Splitters & Dividers Mdel 1579 Bradband Resistive Pwer Splitter (Matching) dc t 26.5 GHz 0.5 Watts 3.5mm Cnnectrs QUIVALNT OUTPUT SWR (Prt 2 & 3): dc *When used in a leveling r rati system. These resistive pwer splitters are intended fr RF and wireless applicatins in which ne f the tw utputs is included in a leveling lp r is used as a reference in a rati system, fr the purpse f prviding an utput signal whse surce impedance is essentially matched t 50Ω. Sme examples are: A dual channel insertin lss measuring system (rati). A parallel IF substitutin insertin lss measuring system (rati r ALC lp). A precisin pwer surce (rati r ALC lp). Specificatins FRQUNCY RANG: dc t 26.5 GHz INSRTION LOSS: 6 db nminal, 8.5 db maximum (Between input and either utput) MAXIMUM INPUT POWR: 0.5 watts CW (Input Cnnectr nly) OUTPUT TRACKING (Between Prts): (maximum db) dc MAXIMUM INPUT SWR: dc PHAS TRACKING: +5 nminal between utput prts POWR COFFICINT: < db/db/watt TMPRATUR COFFICINT: < db/db/ C TMPRATUR RANG: -55 C t +125 C TST DATA: Insertin Lss, SWR, and measurements perfrmed acrss the frequency band. Test data available at additinal cst. CONNCTORS: Female 3.5mm cnnectrs all prts--mate nndestructively with SMA, 2.92mm and ther 3.5mm cnnectrs. CONSTRUCTION: Gld plated brass bdy; stainless steel cnnectrs; gld plated beryllium cpper cntacts. WIGHT: 30 g (1 z) maximum All dimensins are given in mm (inches) and are maximum, unless therwise specified Spectrum Drive, Frederick, MD TL: , Fax: web: sales@aerflex-weinschel.cm Revisin Date: 12/15/04

6 Pwer Splitters & Dividers Mdel 1870A Bradband Resistive Pwer Splitter (Matching) dc t 18.0 GHz Type N Cnnectrs MAXIMUM INPUT SWR: dc These resistive pwer splitters are intended fr RF and wireless applicatins in which ne f the tw utputs is included in a leveling lp r is used as a reference in a rati system, fr the purpse f prviding an utput signal whse surce impedance is essentially matched t 50Ω. Sme examples are: A dual channel insertin lss measuring system (rati). A parallel IF substitutin insertin lss measuring system (rati r ALC lp). A precisin pwer surce (rati r ALC lp). Specificatins FRQUNCY RANG: dc t 18.0 GHz INSRTION LOSS: 6 db nminal, 7.5 db maximum (Between Input and either utput). MAXIMUM INPUT POWR: 1 watt average, 1 kilwatt peak (Input cnnectr nly) QUIVALNT OUTPUT SWR (Prt 2 & 3): dc * When used in a leveling r rati system. TST DATA: Insertin Lss, SWR, and measurements perfrmed acrss the frequency band. Test data available at additinal cst. CONNCTORS: Type N female cnnectrs per MIL-STD- 348 interface dimensins - mate nndestructively with MIL-C cnnectrs. WIGHT: Net 170 g (6 z) OUTPUT TRACKING (Between Prts): (maximum db) dc PHAS TRACKING: +2 nminal between utput prts POWR COFFICINT: < db/db/watt TMPRATUR COFFICINT: < db/db/ C TMPRATUR RANG: -55 C t +85 C CONSTRUCTION: Nickel plated brass bdy; stainless steel cnnectrs; gld plated beryllium cpper cntacts. All dimensins are given in mm (inches) and are maximum, unless therwise specified. 200 web: sales@aerflex-weinschel.cm Revisin Date: 12/15/04

7 Pwer Splitters & Dividers Mdel 1593 Bradband Resistive Pwer Splitter (Matching) dc t 26.5 GHz Subminiature, 3.5mm Cnnectrs These resistive pwer splitters are intended fr RF and wireless applicatins in which ne f the tw utputs is included in a leveling lp r is used as a reference in a rati system, fr the purpse f prviding an utput signal whse surce impedance is essentially matched t 50Ω. Sme examples are: A dual channel insertin lss measuring system (rati). A parallel IF substitutin insertin lss measuring system (rati r ALC lp). A precisin pwer surce (rati r ALC lp). QUIVALNT OUTPUT SWR (Prt 2 & 3): dc *When used in a leveling r ratin system. TMPRATUR RANG: Operating: -55 C t +85 C Strage: -55 C t +125 TST DATA: Insertin Lss, SWR, and measurements perfrmed acrss the frequency band. Test data available at additinal cst. CONNCTORS: Female 3.5mm cnnectrs all prts --mate nndestructively with SMA, 2.92mm and ther 3.5mm cnnectrs. WIGHT: 25 g (0.9 z) maximum Specificatins FRQUNCY RANG: dc t 26.5 GHz INSRTION LOSS: 6 db nminal, 8.5 db maximum (Between input and either utput) MAXIMUM INPUT POWR: 1.0 watts CW (Input Cnnectr nly) AMPLITUD & PHAS TRACKING (Maximum): Amplitude Phase dc <0.25 db <4 MAXIMUM INPUT SWR: dc All dimensins are given in mm (inches) and are maximum, unless therwise specified. 201 web: sales@aerflex-weinschel.cm Revisin Date: 12/15/04

8 Pwer Splitters & Dividers Mdel 1534 Bradband Resistive Pwer Splitter (Matching) dc t 40.0 GHz Subminiature, 2.92mm Cnnectrs These resistive pwer splitters are intended fr RF and wireless applicatins in which ne f the tw utputs is included in a leveling lp r is used as a reference in a rati system, fr the purpse f prviding an utput signal whse surce impedance is essentially matched t 50Ω. Sme examples are: A dual-channel insertin lss measuring system where the resistive pwer splitter prvides a reference and a signal channel fr rati meter. A parallel IF substitutin insertin lss measuring system where the resistive pwer splitter prvides a sampled utput fr leveling the signal surce. A precisin pwer surce where a pwer meter f knwn characteristics is used, either by rati r leveling t prvide a calibrated utput. MAXIMUM INPUT SWR: dc QUIVALNT OUTPUT SWR (Prt 2 & 3): dc *When used in a leveling r ratin system. TMPRATUR RANG: Operating: -55 C t +85 C Strage: -55 C t +125 C TST DATA: Insertin Lss, SWR, and measurements perfrmed acrss the frequency band. Test data available at additinal cst. CONNCTORS: Female 2.92mm cnnectrs all prts-- mate nndestructively with SMA, 2.92mm and ther 2.92mm and 3.5mm cnnectrs. WIGHT: 25 g (0.9 z) maximum Specificatins FRQUNCY RANG: dc t 40.0 GHz INSRTION LOSS: 6 db nminal, 8.0 db maximum t 26.5, 10.5 db t 40 GHz (Between input and either utput) MAXIMUM INPUT POWR: 1.0 watt CW (Input Cnnectr nly) AMPLITUD & PHAS RACKING (Maximum): Amplitude Phase dc - 18 <0.20 db < <0.30 db < <0.50 db <4 All dimensins are given in mm (inches) and are maximum, unless therwise specified. 202 web: sales@aerflex-weinschel.cm Revisin Date: 12/15/04

9 Pwer Splitters & Dividers Mdel 1549R Bradband Resistive Pwer Divider dc t 4.0 GHz Lw Cst, SMA Cnnectrs MAXIMUM SWR: Output Input dc TMPRATUR RANG: -55 C t +125 C CONNCTORS: Female SMA cmpatible cnnectrs all prts--mate nndestructively with ther SMA, 2.92mm and 3.5mm cnnectrs. WIGHT: 25 g (0.9 z) maximum xcellent Between Prts. Miniature Size and Light Weight. Wireless Applicatins - Ideal fr use in the wireless cmmunicatins bands. Specificatins FRQUNCY RANG: dc t 4.0 GHz INSRTION LOSS: 6 db nminal, 6.5 db maximum (Between input and either utput) MAXIMUM INPUT POWR: 1.0 watt CW ( input cnnectr nly) NUMBR OF PORTS: 3, Interchangeable fr Input and Output. All dimensins are given in mm (inches) and are maximum, unless therwise specified. AMPLITUD & PHAS TRACKING (Maximum): Amplitude Phase dc <0.2 db <4 203 web: sales@aerflex-weinschel.cm Revisin Date: 12/15/04

10 Pwer Splitters & Dividers Mdel 1515 & Bradband Resistive Pwer Divider dc t 18.0 GHz SMA Cnnectrs Miniature Size & Lightweight - High pwer capability and high ambient temperature peratin. Clse & Lw Frequency Sensitivity - Output pwer symmetry is excellent acrss the frequency range. Divisin is 6 db frm matched prts. Test data Data - Insertin lss test data data supplied. Specificatins FRQUNCY RANG: dc t 18.0 GHz INSRTION LOSS (between input & either utput arm): 6 db nminal, -0.2 db, +1.2 t 10 GHz, 1.5 t 18 GHz MAXIMUM INPUT POWR: 1 watt CW, 1 kilwatt peak (5 µsec pulse width, 0.05% duty cycle) NUMBR OF PORTS: 3, interchangeable fr input and utput PHAS TRACKING: 5 maximum between prts (J2 & J3) with input cnnectr (J1). POWR COFFICINT: < db/db/watt TMPRATUR COFFICINT: < db/db/ C TMPRATUR RANG: -55 C t +125 C CONSTRUCTION: Nickel plated brass bdy; stainless steel cnnectrs; gld plated beryllium cpper cntacts. TST DATA: Insertin lss data supplied at 50 MHz, 12.0, and 18.0 GHz. Other test data can be prvided at additinal cst. CONNCTORS: Mdel 1515: Male SMA cnnectr prt 1 and Female SMA cnnectrs prts 2 and 3. Mdel : SMA Female cnnectrs all prts--all SMA cnnectrs per MIL-STD-348 interface dimensins - mate nndestructively with MIL-C cnnectrs. WIGHT: Net 30 g (1 z) Mdel 1515: J2 Mdel : J1 J3 AMPLITUD TRACKING-J2 & J3 (Maximum): dc db db db J2 J1 J3 MAXIMUM SWR: SWR dc All dimensins are given in mm (inches) and are maximum, unless therwise specified. 204 web: sales@aerflex-weinschel.cm Revisin Date: 12/15/04

11 Pwer Splitters & Dividers Mdel 1506A Bradband Resistive Pwer Divider dc t 18.0 GHz Type N Cnnectrs MAXIMUM SWR: SWR dc Accurate Divisin and Lw Frequency Sensitivity - The symmetry f utput pwer between the tw arms is excellent acrss the frequency range. High Stability - Lw temperature and pwer cefficients ensure attenuatin stability. Test data Data - ach divider is calibrated at fur frequencies, and the data is supplied n a permanently attached test data plate. Matched Prts - Symmetrical 6 db divisin permits any prt t be used as input. POWR COFFICINT: < db/db/watt TMPRATUR COFFICINT: < db/db/ C TMPRATUR RANG: -55 C t +125 C CONSTRUCTION: Nickel plated brass bdy; stainless steel cnnectrs; gld plated beryllium cpper cntacts. TST DATA: Insertin lss data supplied at 50 MHz, 6.0, 12.0, and 18.0 GHz n nameplate nly. N paper data supplied. Other test data can be prvided at additinal cst. CONNCTORS: Type N cnnectrs per MIL-STD-348 interface dimensins - mate nndestructively with MIL-C cnnectrs. WIGHT: Net 140 g (5 z) Specificatins FRQUNCY RANG: dc t 18.0 GHz MAXIMUM INPUT POWR: 1 watt CW, 1 kilwatt peak (5 µsec pulse width, 0.05 % duty cycle) INSRTION LOSS (between input & ne utput arm): 6 db nminal, -0.2, +1.2 db maximum t 10.0 GHz; +1.5 db maximum t 18.0 GHz. NUMBR OF PORTS: 3, interchangeable fr input and utput PHAS TRACKING: 5 maximum between prts (J2 & J3) with input cnnectr (J1). AMPLITUD TRACKING (Maximum): dc db db db J2 J1 J3 All dimensins are given in mm (inches) and are maximum, unless therwise specified. 205 web: sales@aerflex-weinschel.cm Revisin Date: 12/15/04

12 Pwer Splitters & Dividers Mdels 1580 & Bradband Resistive Pwer Dividers dc t 26.5 GHz 3.5mm Cnnectrs Miniature Size & Lightweight - High pwer capability and high ambient temperature peratin. Clse & Lw Frequency Sensitivity - Output pwer symmetry is excellent acrss the frequency range. Divisin is 6 db frm matched prts. Test data Data - Insertin lss test data data supplied. Specificatins FRQUNCY RANG: dc t 26.5 GHz MAXIMUM INPUT POWR: 1 watt CW, 500 watt pulse INSRTION LOSS (between input & ne utput arm): 6 db nminal, 7.5 maximum t 18 GHz and 8.5 maximum t 26.5 GHz. NUMBR OF PORTS: 3, interchangeable fr input and utput PHAS TRACKING: +2 nminal between utput prts (with male cnnectr as input and female cnnectrs as utputs) MAXIMUM SWR: SWR dc CONSTRUCTION: Gld plated brass bdy; stainless steel cnnectrs; gld plated beryllium cpper cntacts. TST DATA: Insertin lss data supplied at 50 MHz, 12.0, 18.0 and 26.5 GHz. Other test data can be prvided at additinal cst. CONNCTORS: Mdel 1580: Male 3.5mm cnnectr prt 1 and Female 3.5mm cnnectrs prts 2 and 3--all mate nndestructively with SMA, 2.92mm and ther 3.5mm cnnectrs. Mdel : Female 3.5mm cnnectrs all prts--mate nndestructively with SMA, 2.92mm and ther 3.5mm cnnectrs. AMPLITUD TRACKING (Maximum): dc db db db POWR COFFICINT: < db/db/watt TMPRATUR COFFICINT: < db/db/ C TMPRATUR RANG: -55 C t +125 C All dimensins are given in mm (inches) and are maximum, unless therwise specified. 206 web: sales@aerflex-weinschel.cm Revisin Date: 12/15/04

13 Pwer Splitters & Dividers Mdel 1575 Bradband Resistive Pwer Divider dc t 40.0 GHz 1.0 Watt Subminiature, 2.92mm Cnnectrs These three resistr tee Pwer Divider are designed fr applicatins where an RF and Micrwave signal must be accurately divided r cmbined. Miniature Size and Lightweight - High pwer capability and high ambient temperature peratin. Clse and Lw Frequency Sensitivity - Output pwer symmetry is excellent acrss the frequency range. Divisin is 6 db frm matched prts. MAXIMUM SWR: SWR dc TMPRATUR RANG: -55 C t +85 C TST DATA: Insertin Lss, SWR, and measurements perfrmed acrss the frequency band. Test data available at additinal cst. CONNCTORS: Female 2.92mm cnnectrs all prts-- mate nndestructively with SMA, 2.92mm and ther 2.92mm and 3.5mm cnnectrs. WIGHT: 25 g (0.9 z) maximum Specificatins FRQUNCY RANG: dc t 40.0 GHz INSRTION LOSS (Between input and either utput): 6 db nminal, 8.5 db maximum MAXIMUM INPUT POWR: 1.0 watts CW, 1 kilwatt peak, 5 µsec pulse width NUMBR OF PORTS: 3, interchangeable fr input and utput AMPLITUD & PHAS TRACKING (Maximum): Amplitude Phase dc - 40 <0.25 db 2 All dimensins are given in mm (inches) and are maximum, unless therwise specified. 207 web: sales@aerflex-weinschel.cm Revisin Date: 12/15/04

14 Pwer Splitters & Dividers Mdel 1550A Mdel WAY Resistive Pwer Dividers dc t 3.0 GHz/ dc t18.0 GHz/2 Watts Subminiature, SMA/3.5mm Cnnectrs Bradband Perfrmance. xcellent Between Prts. Miniature Size and Light Weight. Wireless Applicatins - Mdel 1550A is specifically designed fr use in the wireless cmmunicatins bands. Specificatins FRQUNCY RANG: 1550A: dc t 3.0 GHz (usable t 5 GHz) 1594: dc t 18.0 GHz INSRTION LOSS*: Mdel 1550A: 12 db nminal, 13.5 db maximum Mdel 1594: 12 db nminal, 14.5 db maximum * input prt t any utput prt with all ther terminated. MAXIMUM INPUT POWR: 1550A: 1 watt CW 1594: 2 watts CW AMPLITUD & PHAS TRACKING (Maximum): Mdel Frequency * N. (GHz) Amplitude Phase 1550A dc db +10 MAXIMUM SWR: Mdel N. SWR 1550A WIGHT: 1550A: 28 g (1.0 z) maximum 1594: 30 g (1.05 z) maximum Mdel 1550A: Mdel 1594: 1594 dc - 12 <2.0 db < <2.5 db < *Between utput prts. NUMBR OF PORTS: 1 input and 4 utputs TMPRATUR RANG: -55 C t +100 C CONNCTORS: Mdel 1550A: SMA female cnnectrs all prts--mate nndestructively with ther SMA, 2.92mm and 3.5mm cnnectrs. Mdel 1594: 3.5mm female cnnectrs all prts--mate nndestructively with ther SMA, 2.92mm and 3.5mm cnnectrs. web: sales@aerflex-weinschel.cm Revisin Date: 12/15/04 All dimensins are given in mm (inches) and are maximum, unless therwise specified.