The NQ6090G0P0 from Norden Millimeter is a Frequency Multiplier with Input Frequency 15 to 22.5 GHz, Output Frequency 60 to 90 GHz, Input Power 0 to 5 dBm, Harmonics 20 dBc, VSWR 3.00:1. Tags: Module with Connectors, Waveguide, Waveguide Multiplier. More details for NQ6090G0P0 can be seen below.