The MM-MAM-060090-8-12 from Mountain Microwave Technology is a Frequency Multiplier with Output Frequency 60 to 90 GHz, Input Power 4 to 6 dBm, Output Power 12 dBm, Frequnecy 7.5 to 11.25 GHz, Voltage 5.5 V. Tags: Waveguide, Active, Waveguide Multiplier. More details for MM-MAM-060090-8-12 can be seen below.