The A1000-4XW-13 from Spacek Labs is a Frequency Multiplier with Input Frequency 25 GHz, Output Frequency 100 GHz, Output Power 10 to 13 dBm, Frequnecy 25 GHz, Current 700 mA. Tags: Module with Connectors, Waveguide, Active, Waveguide Multiplier. More details for A1000-4XW-13 can be seen below.