The AT-AM2-1850-15XC2 from AT Microwave is a Frequency Multiplier with Input Frequency 9 to 25 GHz (Input), 18 to 50 GHz(Output), Output Frequency 18 to 50 GHz, Input Power 10 to 15 dBm, Output Power 12 to 15 dBm, Harmonics -20 to -30 dBc. Tags: Module with Connectors, Active. More details for AT-AM2-1850-15XC2 can be seen below.