The AT-AM6-7586-27 from AT Microwave is a Frequency Multiplier with Output Frequency 75 to 86 GHz, Input Power 5 to 10 dBm, Output Power 25 to 27 dBm, Sub-Harmonic Suppression -20 dBc, Frequnecy 12.5 to 14.33 GHz. Tags: Waveguide, Module with Connectors, Waveguide Multiplier. More details for AT-AM6-7586-27 can be seen below.