The HMC560LM3 from Analog Devices is a RF Mixer with RF Frequency 24 to 40 GHz, LO Frequency 36 to 40 GHz, IF Frequency DC to 17 GHz, Conversion Loss 10 dB, LO Drive - Power 13 dBm. Tags: Surface Mount, Double Balanced Mixer. More details for HMC560LM3 can be seen below.