The TLPA18G40G-35-31 from Talent Microwave Inc is a RF Amplifier with Frequency 18 to 40 GHz, Gain 35 to 40 dB, Small Signal Gain 35 to 40 dB, Gain Flatness ±3 dB, P1dB 29 to 30 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for TLPA18G40G-35-31 can be seen below.