The MP3300/400/47MK-A from G-WAY Microwave is a RF Amplifier with Frequency 3100 to 3500 MHz, Gain 47 dB, Gain Flatness ±1 dB, Output Power 47 to 48 dBm, Output Power 50.12 to 63.1 W. Tags: Power Amplifier. More details for MP3300/400/47MK-A can be seen below.