The six-cavity VHF/AIS duplexer allows you to use just one VHF antenna for your AIS transponder and VHF radio. 

Made from high-quality materials, chemically treated to ensure the best communication system performance.

With modern technology, the use of few parts and rigid construction, it exceeds the required isolation between transmission and reception, minimizing losses and increasing communication reliability.

It has high thermal stability and can operate with up to 50 watts of power.

Frequency: 148/162MHz

VSWR: ≤ 1,5:1

Separation (Offset): 4,6 MHz

Nominal Impedance: 50 Ω

Maximum Power: 50 Watts

Max. insertion loss: ≤ 1,4 dB

Operating temperature: -30ºC to 60ºC

Termination: female N

Min. TX-RX isolation: 80 dB

Min. RX-TX isolation: 80 dB

Weight: 1Kg

Finish: Black synthetic paint

Base Material: Extruded aluminum