The AKa-3XW from Spacek Labs is a Frequency Multiplier with Input Frequency 8.67 to 13.3 GHz, Output Frequency 26.5 to 40 GHz, Input Power 12 dBm, Output Power 17 dBm, Frequnecy 8.67 to 13.3 GHz. Tags: Module with Connectors, Waveguide, Active, Waveguide Multiplier. More details for AKa-3XW can be seen below.