2-piece VHF omni-directional 8 dipole binary array, aluminium, 136-174MHz, 6dBd, 250W – 6.4m, 2 cable exit

Broadband VHF omni-directional 8 dipole binary array, 2-piece aluminium, 136-174 MHz, 250W, dual cable + N-female, 3 dBd per section, 6dBd combined - 7.03m

Product code: DVA-1415-SB-6

The DVA-1415-SB-6 is a 2-piece VHF binary dipole array which offers offers both an omnidirectional radiation pattern and genuine broadband coverage across the entire VHF high band 136-174 MHz frequency range. The DVA-1415-SB-6 VHF binary dipole array antenna has Passive Intermodulation performance of - <122dBic, suitable for low PIM installation such as telecommunications towers. The DVA-1415-SB-6 is terminated with two external cable tails terminated with N-type female connector for top array and lower array, suitable for RX -TX applications. You can phase the two sections externally utilising a VHF tuned power divider. For a single terminated solution please see our DVA-1317AL-6 VHF binary array antenna.

Specifications

Frequency

136-174 MHz - VHF high band & land mobile radio

Bandwidth

Full frequency range stated - 38 MHz

Gain

3 dBd - each section; 6 dBd combined utilising phasing harness

Tuning

Factory at 1.5:1 VSWR

Impedance

50 Ohms

H Plane beamwidth

360° omnidirectional ± 0.5 dBd

E Plane beamwidth

42° @ 3 dBd ; 21° @ 6 dBd

Maximum Power

250 Watts

Polarisation

Vertical

Isolation

30 dB - between top and bottom section

DC grounded

Yes

Construction

2-piece corrosion resistant aluminium boom, clamp-style boom joiner, folded dipoles, dual external 1.0m RG213 cables and N-female connectors

Connector

N-type female connector fitted to dual 1.0m external RG213 cable, or specify termination requirements.

Dimensions

Height assembled: 7.03 metres, packed: 3.7m, Mount section (bottom): 300mm x 88.9mm O.D.

Weight - kg

40

Wind load at 160kph

105.197kg, 1.031kN

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