Marine A.I.S. collinear, white, 161.975-162.025 MHz, 300mm RG58, N-type female, 50W, 2.1 dBi – 1.4m
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Marine A.I.S. collinear, white, 161.975-162.025 MHz, 300mm RG58, N-type female, 50W, 2.1 dBi - 1.4m

Product code: ZM14-AIS

The ZM14-AIS is a high-performance marine AIS collinear antenna designed for reliable Automatic Identification System (AIS) communications at 161.975-162.025 MHz. Delivering 2.1 dBi gain with 50 W power handling over its compact 1.4 m length, this white antenna ensures consistent signal transmission for commercial vessels, leisure craft, and safety-critical marine operations. Its 300 mm RG58 cable and N-type female connector provide seamless integration with standard AIS transceivers, supporting accurate vessel identification and enhanced maritime safety in congested waterways.

Engineered for versatile installation, the ZM14-AIS can be deck-mounted, mast-mounted, or structure mounted. Compatible mounting options include the MM1 white hardened plastic or MM2 316 stainless steel fold mounts for deck installation, the MMA range for mast mounting or structure mounting, or the A-3050 adaptor with A-1269 barrel spring base for mobile or vehicle configurations. Its shorter form factor simplifies visual identification on vessels or structures while maintaining robust performance in all marine environments.

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Frequency

161.975 - 162.025 MHz - VHF AIS1 & AIS2

Bandwidth

Full frequency range stated - 50kHz

Gain

2.1 dBi

Tuning

Factory at better than 1.5:1 VSWR

Impedance

50 Ohms - nominal

H Plane beamwidth

360° omnidirectional ± 0.5 dBd

Maximum Power

50 Watts

Polarisation

Vertical - lower to horizontal during on-road vehicular transport

Construction

White tapered fibreglass radome, chrome mount ferrule, 300mm external cable and N-female connector

Connector

N-type female fitted to 300mm white RG58 cable as standard or specify termination requirements.

Dimensions

Height: 1.4m, Diameter: 30mm - ferrule, Mount thread: 1-1/4" UNS

Weight - kg

0.9

Working Temperatures

-15°~+65°C

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