The TLPA400M1G-53-53-BC from Talent Microwave Inc is a RF Amplifier with Frequency 0.4 to 1 GHz, Gain 53 to 55 dB, Gain Flatness ±2 to ±3 dB, P1dB 50 dBm, P1dB 100 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for TLPA400M1G-53-53-BC can be seen below.