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High gain heavy-duty UHF CB Radio 477 MHz detachable vehicle antenna top, black, 100W, internal UHF male, 8.1 dBi – 2.1m

High gain heavy-duty UHF CB Radio 477 MHz detachable vehicle antenna top, black, 100W, internal UHF male, 8.1 dBi - 2.1m

Product code: ZN3-77-12B-TPM

The ZN3-77-12B-TPM high gain UHF CB Radio 477 MHz vehicle antenna top offers high gain in a robust construction which delivers the maximum transmit and receive performance suitable for flat ground or high gain requirements. The ZN3-77-12B-TPM high gain 477 MHz vehicle antenna is suited for mounting on a heavy-duty ZN3-SB-L spring mount base or as a replacement for an existing ZN3-77-12B high gain UHF CB radio vehicle antenna.

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Specifications

Frequency

477 MHz - UHF CB radio

Bandwidth

476.4125 - 477.4125 MHz - all 40/80 channels

Gain

8.1 dBi - suits flat terrain or high gain requirements

Tuning

Factory at 1.5:1 VSWR

Impedance

50 Ohms

H Plane beamwidth

360° omnidirectional ± 0.5 dBd

Maximum Power

100 Watts

Polarisation

Vertical

Construction

Black tapered fibreglass radome, 3U plated aluminium mount ferrule with internal embedded UHF male connector

Connector

UHF male connector embedded in mount ferrule

Dimensions

Height: 2.1m

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