The RAMP18G45GA1 from RF-Lambda is a RF Amplifier with Frequency 18 to 45 GHz, Gain 54 to 62 dB, Small Signal Gain 54 to 62 dB, P1dB 27 to 29 dBm, P1dB 0.50 to 0.79 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for RAMP18G45GA1 can be seen below.