The ADMV1012 from Analog Devices is a RF Mixer with RF Frequency 17.5 to 24 GHz, LO Frequency 7 to 13.5 GHz, IF Frequency 2.5 to 3.5 GHz, Image Rejection 25 dB, Conversion Gain 10.5 to 20 dB. Tags: Surface Mount, Down-Conversion Mixer, I/Q Mixer, Quadrature IF Mixer. More details for ADMV1012 can be seen below.