The MDA4-752H+ from Mini Circuits is a RF Mixer with RF Frequency 2.2 to 7.5 GHz, LO Frequency 2.2 to 7.5 GHz, IF Frequency 0.03 to 1.6 GHz, Conversion Loss -10 dBm, Conversion Gain 4.2 to 10.4 dB. Tags: Surface Mount, Active Mixer, Down-Conversion Mixer. More details for MDA4-752H+ can be seen below.