The TA044-050-40-43 from Transcom is a RF Amplifier with Frequency 4.4 to 5 GHz, Small Signal Gain 40 to 42 dB pk-pk, Gain Flatness ±1.25 dB, Harmonics -30 dBc, Supply Voltage 28 V. Tags: Power Amplifier, Low Noise Amplifier. More details for TA044-050-40-43 can be seen below.