The HE364B from BOWEI Integrated Circuits is a RF Amplifier with Frequency 1 to 300 MHz, Gain 32 to 33.5 dB, Gain Flatness ±0.5 dB, Noise Figure 1.4 to 1.5 dB, Output Power 6 to 8 dBm. Tags: Drop-In, Power Amplifier. More details for HE364B can be seen below.