The M08HWD from OML Inc. is a Waveguide Mixer with RF Frequency 90 to 140 GHz, LO Frequency 90 to 140 GHz, IF Frequency DC to 2.4 GHz, Conversion Loss 47 dB, LO Drive Level 12 to 17 dBm. Tags: Harmonic Mixer. More details for M08HWD can be seen below.