The PTCM2204 from Communications & Power Industries is a RF Amplifier with Frequency 6.5 to 18 GHz, Output Power 63.42 to 65.8 dBm, Output Power 2200 to 3800 W, Supply Voltage 110 to 240 V, Operating Temperature 0 to 40 Degree C. Tags: Benchtop / Rackmount, Travelling Wave Tube Amplifier. More details for PTCM2204 can be seen below.