Mitsubishi RA30HA1317M 30W 12.5V 135-175MHz M/F Date 2006

The RA30H1317M is a 30-watt RF MOSFET Amplifier Module for 12.5-volt mobile radios that operate in the 135- to 175-MHz range. The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors.