The MP2250/900/52HK-A10 from G-WAY Microwave is a RF Amplifier with Frequency 1800 to 2700 MHz, Gain 45 to 57 dB, Power Gain 45 to 57 dB, Small Signal Gain 45 to 56 dB, Gain Flatness ±1.5 to ±2 dB. Tags: Power Amplifier, Automatic Gain Controlled Amplifier. More details for MP2250/900/52HK-A10 can be seen below.