Mitsubishi RA80H1415M1 80 Watt RF MosFET amplifier module for 12.5 vdc mobile Radios that operate in the 136 to 174MHz bands.   The RA80H1415M1 modules have a metal shield  for lower spurious radiation, and a flat rear mounting flange.

These modules are suitable for both non linear FM and Linear SSB type modes by adjusting the bias voltage. 

Module Size: 67mm L x 19.4mm W x 9.9mm H.  For further information please see the Mitsubishi RA80H1415M1 Data sheet

PLEASE NOTE: THESE ARE GENUINE MITSUBISHI MANUFACTURED IN JAPAN