The WR8.0x2 from Virginia Diodes, Inc. is a Frequency Multiplier with Input Frequency 45 to 70 GHz, Output Frequency 90 to 140 GHz, Input Power 16.99 to 23.01 dBm, Harmonics -20 dBc, Frequnecy 45 to 70 GHz. Tags: Module with Connectors, Waveguide, Waveguide Multiplier. More details for WR8.0x2 can be seen below.