The RFLUPA37G44GA from RF-Lambda is a RF Amplifier with Frequency 37 to 44 GHz, Gain 45 to 50 dB, Gain Flatness ±3 dB, Saturated Power 37 to 38.3 dBm, Saturated Power 5 to 6.76 W. Tags: Power Amplifier. More details for RFLUPA37G44GA can be seen below.