The HMC292A from Analog Devices is a RF Mixer with RF Frequency 14 to 32 GHz, LO Frequency 14 to 32 GHz, IF Frequency DC to 8 GHz, Conversion Loss 9 to 12.5 dB, Noise Figure 11 to 14 dB. Tags: Surface Mount, Double Balanced Mixer, Down-Conversion Mixer. More details for HMC292A can be seen below.