The PTCM1018 from Communications & Power Industries is a RF Amplifier with Frequency 18 to 40 GHz, Output Power 47.78 dBm, Output Power 60 W, AC Voltage 110 to 240 V, Operating Temperature 0 to 40 Degree C. Tags: Benchtop / Rackmount, Travelling Wave Tube Amplifier. More details for PTCM1018 can be seen below.