The PTWT8G18G-2KW from AMETEK CTS is a RF Amplifier with Frequency 8 to 18 GHz, Gain 63 dB, Small Signal Gain 63 dB, Output Power 63.01 to 63.98 dBm, Output Power 2000 to 2500 W. Tags: Benchtop / Rackmount, Travelling Wave Tube Amplifier. More details for PTWT8G18G-2KW can be seen below.