The HE382B from BOWEI Integrated Circuits is a RF Amplifier with Frequency 20 MHz to 1 GHz, Gain 10 to 11 dB, Gain Flatness ±0.5 dB, Noise Figure 3.5 to 4 dB, Output Power 8 dBm. Tags: Drop-In, Power Amplifier. More details for HE382B can be seen below.