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Omni-directional VHF scaled collinear, white, 70-85MHz, specify 3%, N-type female 250W, 3dBd – 5.6m

Omnidirectional VHF mid band scaled collinear antenna, white, 70-85 MHz, specify 3%, 250W, N-type female, 3 dBd - 5.6m

Product code: G11

The G11 omnidirectional VHF mid band collinear antenna is suitable for two-way radio and other systems operating within the 70-85 MHz frequency range. ZCG recommend mounting the G11 VHF collinear antenna as high on your structure or tower as possible using 2 x UAM180L or 2 x UAM90L mounting hardware

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Specifications

Frequency

70-85 MHz - VHF mid band

Bandwidth

Specify any 3% or transmit and receive on order

Gain

3 dBd

Tuning

Factory at 1.5:1 VSWR

Impedance

50 Ohms

H Plane beamwidth

360° omnidirectional ± 0.5 dBd

E Plane beamwidth

32°

Maximum Power

250 Watts

Polarisation

Vertical

DC grounded

Yes

Construction

White parallel fibreglass radomes, UV stabilised glueshrink, anodised aluminium mount section and tri-metal plated N-female connector

Connector

N-type female fitted to base of mount section

Dimensions

Height: 5.6m when scaled at 70 MHz, Mount section: 595mm 48.4mm O.D.

Weight - kg

10

Wind load at 160kph

23kg, 0.230kN

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