The MP5500/800/22OK-A from G-WAY Microwave is a RF Amplifier with Frequency 5100 to 5900 MHz, Gain 20 dB, Gain Flatness ±1 dB, Output Power 22 dBm, Output Power 0.16 W. Tags: Automatic Gain Controlled Amplifier, Power Amplifier. More details for MP5500/800/22OK-A can be seen below.