The HM0220-03A from RFHIC is a RF Amplifier with Frequency 200 MHz to 2 GHz, Gain 34 dB, Supply Voltage 5 to 18 V, Operating Temperature -40 to 85 Degree C, Storage Temperature -40 to 100 Degree C. Tags: Surface Mount, Power Amplifier. More details for HM0220-03A can be seen below.