The PTWT8G18G-1.5kW from AMETEK CTS is a RF Amplifier with Frequency 8 to 18 GHz, Gain 62 dB, Small Signal Gain 62 dB, Output Power 61.76 to 63.01 dBm, Output Power 1500 to 2000 W. Tags: Benchtop / Rackmount, Travelling Wave Tube Amplifier. More details for PTWT8G18G-1.5kW can be seen below.