The MIX750M4P2G from Lotus Communication Systems is a RF Mixer with LO Frequency 750 MHz to 4.2 GHz, IF Frequency DC to 1.5 GHz, Conversion Loss 5.7 to 8.1 dB, Insertion Loss 6.1 dB, LO Drive - Power 7 dBm. Tags: Module with Connectors, Passive Mixer, Double Balanced Mixer, Down-Conversion Mixer, Up-Conversion Mixer. More details for MIX750M4P2G can be seen below.