The HAFMU2-118 from HXI is a Frequency Multiplier with Input Frequency 23.5 to 25.0 GHz, Output Frequency 47.0 to 50.0 GHz, Input Power 13 dBm, Output Power 13 dBm, Frequnecy 23.5 to 25.0 GHz. Tags: Waveguide, Active, Waveguide Multiplier. More details for HAFMU2-118 can be seen below.