The HAFMV2-188 from HXI is a Frequency Multiplier with Input Frequency 26.0 to 32.5 GHz, Output Frequency 52.0 to 65.0 GHz, Input Power 13 dBm, Output Power 10 dBm, Frequnecy 26.0 to 32.5 GHz. Tags: Module with Connectors, Waveguide, Active, Waveguide Multiplier. More details for HAFMV2-188 can be seen below.