The TLPA300K500K-50-49-BC from Talent Microwave Inc is a RF Amplifier with Frequency 0.3 to 0.5 MHz, Gain 50 to 52 dB, Gain Flatness ±0.5 to ±1 dB, P1dB 47 to 48 dBm, P1dB 50.11 to 63.09 W. Tags: Power Amplifier. More details for TLPA300K500K-50-49-BC can be seen below.