The BG17C from BeRex, Inc. is a RF Amplifier with Frequency 5 MHz to 6 GHz, Gain 11 to 18 dB, Noise Figure 3.8 to 6.6 dB, Output Power 12.3 to 17.5 dBm, Output Power 0.02 to 0.06 W. Tags: Surface Mount, Gain Block, Power Amplifier. More details for BG17C can be seen below.