The AT-PM2-110170T from AT Microwave is a Frequency Multiplier with Input Frequency 55 to 85 GHz (Input), 110 to 170 GHz(Output), Output Frequency 110 to 170 GHz, Input Power 13 to 19 dBm, Harmonics -20 dBc, Conversion Loss 15 to 23 dB. Tags: Waveguide, Passive, Waveguide Multiplier. More details for AT-PM2-110170T can be seen below.