The PTCM1210 from Communications & Power Industries is a RF Amplifier with Frequency 2 to 4 GHz, Output Power 66.02 to 66.53 dBm, Output Power 4000 to 4500 W, Supply Voltage 110 to 240 V, Operating Temperature 0 to 40 Degree C. Tags: Benchtop / Rackmount, Travelling Wave Tube Amplifier. More details for PTCM1210 can be seen below.