The AM204437WM-XX-R from AMCOM Communications, Inc. is a RF Amplifier with Frequency 2 to 4.4 GHz, Gain 26 to 30 dB, Output Power 35 to 37 dBm, Output Power 3.16 to 5.01 W, P1dB 35 to 36 dBm. Tags: Surface Mount, Power Amplifier. More details for AM204437WM-XX-R can be seen below.