The HMC1063 from Analog Devices is a RF Mixer with RF Frequency 24 to 28 GHz, LO Frequency 21 to 31 GHz, IF Frequency DC to 3 GHz, Image Rejection 13 to 21 dBc, Conversion Gain -11.5 to -9.5 dB. Tags: Surface Mount, Down-Conversion Mixer, Up-Conversion Mixer. More details for HMC1063 can be seen below.