The HAFMV4-244 from HXI is a Frequency Multiplier with Input Frequency 13.0 to 15.25 GHz, Output Frequency 52.0 to 61.0 GHz, Input Power 10 dBm, Output Power 13 dBm, Frequnecy 13.0 to 15.25 GHz. Tags: Module with Connectors, Waveguide, Active, Waveguide Multiplier. More details for HAFMV4-244 can be seen below.