The AM153040SF-4H from AMCOM Communications, Inc. is a RF Amplifier with Frequency 1.3 to 3.4 GHz, Small Signal Gain 30 to 48 dB pk-pk, Noise Figure 8 to 9 dB, Output Power 37 to 41 dBm, Output Power 5.01 to 12.59 W. Tags: Surface Mount, Through Hole, Power Amplifier. More details for AM153040SF-4H can be seen below.