The R17M02GSC from RF-Lambda is a RF Amplifier with Frequency 1.7 to 2.2 GHz, Gain 21 dB, Noise Figure 1.4 dB, Output Power 14 to 21.5 dBm, Output Power 0.03 to 0.14 W. Tags: Surface Mount, Low Noise Amplifier. More details for R17M02GSC can be seen below.