The R17G27GSA from RF-Lambda is a RF Amplifier with Frequency 17 to 27 GHz, Gain 25 dB, Noise Figure 2.2 dB, Output Power 13 to 19.5 dBm, Output Power 0.02 to 0.09 W. Tags: Surface Mount, Low Noise Amplifier. More details for R17G27GSA can be seen below.