02680SX Series UHF Mount Dipole Array Series

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Sharlene Richards
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02680SX Series UHF Mount Dipole Array Series Page 1 of 11 Description The 02680SX series antennas are 0dB, 3dB and 6dB Gain, Stainless Steel Side Mount Dipole Array antennas, for use in the

1 02680SX Series UHF Mount Dipole Array Series Page 1 of 11 Description The 02680SX series antennas are 0dB, 3dB and 6dB Gain, Stainless Steel Side Mount Dipole Array antennas, for use in the Commercial Radio Band. They can be used singularly (02680S), in a two-stack array (02680S2) or four-stack array (02680S4) combination. All version of this antenna are capable of converting the entire MHz Radio Communications band and can be used in various spacing from the vertical mounting boom to achieve the desired H Plane radiation pattern coverage. Their robust construction ensures excellent longevity and performance. The all Stainless Steel construction is ideally suited for weather and corrosion resistance. All mechanical connections are welded for minimum inter-modulation levels. All electrical connectors are directly soldered. The 02680S series offer stable radiation patterns across the entire bandwidth. Applications Multi coupled Transmitter/Receiver Applications. Construction Stainless Steel mounting boom. Folded Stainless Steel Dipole internally welded. RG 213 cable Tails with N Socket. Phasing Harnesses where applicable. Specifications Electrical - Quarter Wavelength Spacing from Vertical Boom Model Frequency MHz Gain (dbd) Tuned Bandwidth Operating VSWR Input Impedance Vertical Horizontal F/B Ratio 02680S ohms 02680S MHz <1.5:1 34 (Nominal) 02680S Power Rating 500W 180 9dB Electrical - Half Wavelength Spacing from Vertical Boom Model Frequency MHz Gain (dbd) Tuned Bandwidth Operating VSWR Input Impedance Vertical 02680S ohms 02680S MHz <1.5:1 34 (Nominal) 02680S Power Rating 500W Horizontal See Pattern F/B Ratio NA

Page 2 of 11 Electrical - Full Wavelength Spacing from Vertical Boom Model Frequency MHz Gain (dbd) Tuned Bandwidth Operating VSWR Input Impedance Vertical 02680S 0.0 80 50 ohms 02680S2 400-520 3.

2 Page 2 of 11 Electrical - Full Wavelength Spacing from Vertical Boom Model Frequency MHz Gain (dbd) Tuned Bandwidth Operating VSWR Input Impedance Vertical 02680S ohms 02680S MHz <2.0:1 34 (Nominal) 02680S Power Rating 500W Horizontal See Pattern F/B Ratio NA Mechanical Model Construction Length (m) Width (m) Weight (kg) Termination Projected Area Wind KPH Mounting 02680S All Stainless SQM 6.7 Kg 38 mm Cable tail, 02680S2 Steel welded * # *0.1600SQM *30.36 Kg *50 mm N-Socket construction S4 * # *0.2120SQM *40.23 Kg *50 mm * Based on 50 mm Vertical Boom (Not Supplied). # Dependent on Vertical Boom wall thickness and material type. VSWR Plots Gardeners Road, Mascot N.S.W Fax: Mascot, N.S.W. 1460

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Radiation Patterns Page 5 of 11 H Plane Patterns 2& 2&

0 db [Dwg 777][Rev] 2& 3 DB E Plane : - Deg Gain: 3.

5 Radiation Patterns Page 5 of 11 H Plane Patterns 2& 2& 3 DB H Plane : 180 Deg Gain: 3.0 & 6.0 db Front/Back Ratio 8.0 db [Dwg 776][Rev] 3 DB H Plane : - Deg Gain: 3.0 & 6.0 db Front/Back Ratio 8.0 db [Dwg 777][Rev] 2& 3 DB E Plane : - Deg Gain: 3.0 & 6.0 db Front/Back Ratio 8.0 db [Dwg 778][Rev] inquires@benelec.com.au

6 E Plane - 2 Stack Array 1/4 Wave Spacing Page 6 of 11 3 DB E Plane : 32 Deg Front/Back Ratio 8.0 db [Dwg 768][Rev 02] 3 DB E Plane : 32 Deg Front/Back Ratio 8.0 db [Dwg 769][Rev 02] Front/Back Ratio 8.0 db [Dwg 770][Rev] 3 DB E Plane : 32 Deg Front/Back Ratio 8.0 db [Dwg 771][Rev 02]

7 E Plane - 2 Stack Array 1/2 Wave Spacing Page 7 of 11 Front/Back Ratio 4.0 db [Dwg 764][Rev] Front/Back Ratio 4.0 db [Dwg 765][Rev] Front/Back Ratio 4.0 db [Dwg 766][Rev] Front/Back Ratio 4.0 db [Dwg 767][Rev]

8 E Plane - 2 Stack Array 1 wave Spacing Page 8 of 11 Front/Back Ratio 4.0 db [Dwg 772][Rev] Front/Back Ratio 4.0 db [Dwg 773][Rev] Front/Back Ratio 4.0 db [Dwg 774][Rev] 3 DB E Plane : 30 Deg Front/Back Ratio 6.0 db [Dwg 775][Rev]

9 E Plane - 4 Stack Array 1/4 wave Spacing Page 9 of 11 Front/Back Ratio 8.0 db [Dwg 783][Rev] Front/Back Ratio 8.0 db [Dwg 784][Rev] Front/Back Ratio 8.0 db [Dwg 785][Rev] Front/Back Ratio 8.0 db [Dwg 786][Rev]

10 E Plane - 4 Stack Array 1/2 wave Spacing Page 10 of 11 Front/Back Ratio 5.0 db [Dwg 779][Rev] Front/Back Ratio 4.0 db [Dwg 780][Rev] Front/Back Ratio 3.0 db [Dwg 781][Rev] Front/Back Ratio 5.0 db [Dwg 782][Rev]

11 E Plane - 4 Stack Array 1 wave Spacing Page 11 of 11 1Wavelength Spacing LOG Front/Back Ratio 6.0 db [Dwg 787][Rev] Front/Back Ratio 4.0 db [Dwg 788][Rev] Front/Back Ratio 5. [Dwg 789][Rev] Front/Back Ratio 5 [Dwg 790][Rev]

AIR BAND ANTENNAS SUMMARY

AIR BAND ANTENNAS SUMMARY SUMMARY Collinear 85 140 MHz, any 5% Coaxial Dipoles 118 136 MHz, any 3% Sidemount Dipoles 118 136 MHz Stack Dipole Arrays 118 136 MHz Monocones 118 136 MHz Discones 70 1000 MHz G12 Air Band Collinear