The FXA-12-0001 from Farran is a Frequency Multiplier with Input Frequency 9 to 10.25 GHz, Output Frequency 72 to 82 GHz, Input Power 10 to 13 dBm, Output Power 13 dBm, Harmonics <-20dBc. Tags: Module with Connectors, Waveguide, Active, Waveguide Multiplier. More details for FXA-12-0001 can be seen below.