Omnidirectional land VHF collinear with HD barrel spring, white, 156-162 MHz, 50W, BNC male, 4.5m cable, 5.1 dBi – 2.5m
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Omnidirectional land VHF collinear with HD barrel spring, white, 156-162 MHz, 50W, BNC male, 4.5m cable, 5.1 dBi - 2.5m

Product code: ZN6-157-25

The ZCG Scalar ZN6-157-25 is a high-performance omnidirectional VHF collinear antenna designed for reliable land and marine communication systems operating within the 156-162 MHz marine VHF band. Engineered for demanding environments, this antenna provides consistent signal coverage for vessel communications, coastal infrastructure, and land-based VHF radio networks.

Delivering 5.1 dBi gain, the ZN6-157-25 enhances communication range and signal clarity for vessel-to-vessel, vessel-to-shore, and shore-based VHF radio systems. Its collinear design ensures stable omnidirectional radiation, providing uniform coverage across marine and land communication networks.

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Frequency

156-162 MHz - VHF Marine Radio

Bandwidth

Full frequency range stated - 6 MHz

Gain

5.1 dBi

Tuning

Factory at 1.5:1 VSWR at 157MHz, 2:1 VSWR at edges

Impedance

50 Ohms

H Plane beamwidth

360° omnidirectional

Maximum Power

50 Watts

Polarisation

Vertical

Construction

White tapered fibreglass radome, chrome ferrule, 4.5m RG58A/U cable and termination

Connector

BNC male fitted as standard or specify requirements

Dimensions

Height: 2.5m, Diameter: 28.6mm, Mount hole requirement: min. 12.7mm

Weight - kg

1.50

Working Temperatures

-15°~65°C

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