MRF327 80 Watts 100 to 500 MHz Controlled Q Broadband RF Power Transistor. Designed primarily for wideband large signal output amplifier stages in the 100 to 500 Mhz (can be used for FM radio applications) Guaranteed Performance @ 400 Mhz ,28 V DC Output power= 80 watts over 225 to 400 Mhz,min.gain = 7.3dB Buit in matching network for broadband operation,using double match technique. 100% tested for load mismatch at all Phase Angles,with 30:1 VSWR. Gold metallization system for high rel.applications. KINDLY NOTE!ATTACHED PHOTO WAS TAKEN FROM THE REAL THING YOU ARE GOING TO PURCHASE AND DOES NOT COME FROM ARCHIVES!