The A700-4XW from Spacek Labs is a Frequency Multiplier with Input Frequency 17.38 GHz, Output Frequency 69.5 GHz, Output Power 5 dBm, Frequnecy 17.38 GHz, Current 300 mA. Tags: Module with Connectors, Waveguide, Active, Waveguide Multiplier. More details for A700-4XW can be seen below.