The AT-AM4-4060-18XC2 from AT Microwave is a Frequency Multiplier with Input Frequency 10 to 15 GHz (Input), 40 to 60 GHz(Output), Output Frequency 40 to 60 GHz, Input Power 10 to 16 dBm, Output Power 15 to 18 dBm, Frequnecy 10 to 15 GHz. Tags: Module with Connectors, Active. More details for AT-AM4-4060-18XC2 can be seen below.