The TLHM-4060-04-19 from Talent Microwave Inc is a Waveguide Mixer with RF Frequency 40 to 60 GHz, LO Frequency 10 to 15 GHz, IF Frequency DC to 1.8 GHz, Conversion Loss -25 to -17 dB, LO Drive Level 15 dBm. Tags: Harmonic Mixer. More details for TLHM-4060-04-19 can be seen below.