The HE396B from BOWEI Integrated Circuits is a RF Amplifier with Frequency 20 to 500 MHz, Gain 10 to 10.5 dB, Gain Flatness ±0.5 to 1 dB, Noise Figure 2.3 to 2.5, Output Power 13 dBm. Tags: Drop-In, Power Amplifier. More details for HE396B can be seen below.