The MPA-9K-0G225-3K5 from Maury Microwave is a EMC Power Amplifiers with Frequency 9K to 0.225 GHz, Gain 65 dB, Gain Control Range` 20 dB (Variable), Power (dBm) 63.98 to 65.44 dBm, Power (W) 2500 to 3500 W. More details for MPA-9K-0G225-3K5 can be seen below.