UHF CB Radio lightweight flexible whip antenna, black – 477MHz, UHF male PL259, 100W, 2.1dBi – 357mm

UHF CB Radio lightweight flexible whip antenna, 477 MHz, black, 100W, UHF male PL259, 4.5m cable, 2.1 dBi - 357mm

Product code: ZN1-77-02

The ZN1-77-02 is a 477MHz UHF CB Radio flexible half-wave whip antenna ideally suited for situations where a standard whip or radome antenna is not suited such as mining equipment, agricultural equipment and situations where a low profile flexible whip is required. The ZN1-77-02 is suitable for all UHF 477MHz radios available on the market utilising a UHF female SO239 output termination. For best Tx/Rx performance the ZN1-77-02 is recommended to be mounted at the highest point on your vehicle to ensure a true 360° omnidirectional signal path.



477 MHz - UHF CB radio


476.4125 - 477.4125 MHz - all 40/80 channels


2.1dBi - suits hilly terrain or CBD locations


Factory at 1.5:1 VSWR


50 Ohms - nominal

H Plane beamwidth

360° omnidirectional

Maximum Power

100 Watts




Black PVC flexible radome, aluminium mount ferrule and cable assembly


FME female fitted to cable for ease of installation and FME male to UHF male PL259 adaptor supplied


Height: 357mm, Mount hole requirement: 13mm

Weight - kg


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