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Rugged all-black UHF CB radio detachable antenna top, black, 477 MHz, 100W, 2.1 dBi – 540mm

Rugged all-black UHF CB radio detachable antenna top, black, 477 MHz, 100W, 2.1 dBi – 540mm

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Rugged all-black UHF CB radio detachable antenna top, black, 477 MHz, 100W, 2.1 dBi - 540mm

Product code: ZN3-77-06BLKR-TPM

The ZN3-77-06BLKR-TPM is a rugged all-black UHF CB antenna top designed for the Australian 477 MHz UHF CB band, delivering 2.1 dBi gain for reliable short to medium range mobile communications. At 540 mm, this detachable whip is ideal for vehicles where a lower-profile, tough antenna solution is required without compromising performance.

Rated at 100 Watts, the ZN3-77-06BLKR-TPM supports high-power UHF CB radios across all 80 channels, ensuring clear and consistent transmit and receive performance for 4WDs, work utes, commercial fleets, agricultural machinery, mining vehicles and off-road touring vehicles.

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Specifications

Related Parts

Frequency

477 MHz - UHF CB radio

Bandwidth

all 40/80 channels

Gain

2.1 dBi

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

Rugged parallel black fibreglass radome, HD black finish machined aluminium ferrule with internal UHF male connector and black PVC cap

Connector

UHF male embedded into mount ferrule to suit existing ZN3-77 series spring base

Dimensions

Height: 540mm, Ferrule diameter: 33.5mm

Weight - kg

0.400

Wind load at 160kph

1.221kg ; 0.012kN

Working Temperatures

-15°~+65°C

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Regional Victoria Based Manufacturing Facility

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