The AWB31D7 from ASB Inc. is a RF Amplifier with Frequency 50 MHz to 1.2 GHz, Gain 17 to 17.2 dB, Noise Figure 2.1 to 2.4 dB, Output Power 25 to 26 dBm, Output Power 0.32 to 0.4 W. Tags: Chip, CATV Amplifier. More details for AWB31D7 can be seen below.