The RMX110G170GA from RF-Lambda is a Waveguide Mixer with RF Frequency 110 to 170 GHz, IF Frequency 13.75 to 21.25 MHz, Conversion Loss 36 dB, Conversion Gain 58 dB, LO Drive Level 7 to 12 dBm. Tags: Harmonic Mixer. More details for RMX110G170GA can be seen below.