Mitsubishi RA30H0608M 30 Watt RF MosFET amplifier module for 12.5 vdc mobile Radios that operate in the 66 to 88MHz bands. This module works fine on the 50 to 54MHz band.    The RA30H0608M modules have a plastic cover, and a stepped 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 RA30H0608M Data sheet

THIS PRODUCT IS NO LONGER MANUFACTURED BY MITSUBISHI AND IS AVAILABLE IN LIMITED QUANTITY UNTIL SOLD OUT