The SFA-703863610-12SF-S1 from ERAVANT is a Frequency Multiplier with Input Frequency 11.66 to 14.33 GHz, Output Frequency 70 to 86 GHz, Input Power 1 dBm, Output Power 10 dBm, Harmonics -20 dBc. Tags: Module with Connectors, Waveguide, Active, Waveguide Multiplier. More details for SFA-703863610-12SF-S1 can be seen below.