The R&S SMZ110 from Rohde & Schwarz is a Frequency Multiplier with Input Frequency 12.5 to 18.4 GHz, Output Frequency 75 to 110 GHz, Input Power 6.7 to 7.3 dBm, Output Power 5 dBm, Harmonics -20 dBc. Tags: Waveguide, Benchtop, Waveguide Multiplier. More details for R&S SMZ110 can be seen below.