The AM143440WM-XX-R from AMCOM Communications, Inc. is a RF Amplifier with Frequency 1.5 to 1.8 GHz, Gain 18 to 20.5 dB, Output Power 36.5 to 39 dBm, Output Power 4.47 to 7.94 W, P1dB 36.5 to 38.5 dBm. Tags: Surface Mount, Power Amplifier. More details for AM143440WM-XX-R can be seen below.