The RAMP18G40GA2 from RF-Lambda is a RF Amplifier with Frequency 18 to 40 GHz, Gain 45 to 55 dB, Small Signal Gain 50 dB, Gain Flatness ±5 to 6 dB, Saturated Power 39 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for RAMP18G40GA2 can be seen below.