The AT-AM8-110140-15D1 from AT Microwave is a Frequency Multiplier with Input Frequency 13.75 to 17.5 GHz (Input), 110 to 140 GHz(Output), Output Frequency 110 to 140 GHz, Input Power 10 to 15 dBm, Output Power 13 to 15 dBm, Frequnecy 13.75 to 17.5 GHz. Tags: Waveguide, Active, Waveguide Multiplier. More details for AT-AM8-110140-15D1 can be seen below.