This duplexer allows you to use a 2m radio and a 70cm radio on a single dual band antenna.

You can also reverse this and use a 2m/70cm dual band radio on 2 separate antennas.


1.3-170 Mhz and 350-540 MHz

Power 300 watts

Insertion loss .2db

Isolation 60db

SO239 connector on mix side
PL259 on 1.3-170 Mhz port
PL259 on 350-540 Mhz port