The AV-926 triplexer can be used with airborne multiband FM transceivers. The device is designed to provide three separate frequency band ports (typically going to a multiband transceiver) from a single port multiband antenna.

Frequency:
Port 1 Antenna
Port 2 Radio 136–174 MHz
Port 3 Radio 380–520 MHz
Port 4 Radio 760–870 MHz

Application: Airborne Communications