The NQ7186G14P14 from Norden Millimeter is a Frequency Multiplier with Input Frequency 17.75 to 21.5 GHz, Output Frequency 71 to 86 GHz, Input Power 0 to 5 dBm, Output Power 14 dBm, Harmonics 20 dBc. Tags: Module with Connectors, Waveguide, Waveguide Multiplier. More details for NQ7186G14P14 can be seen below.