The MC2310 from MACOM is a RF Mixer with RF Frequency 3.4 to 4.7 GHz, LO Frequency 2.2 to 8 GHz, IF Frequency DC to 2 GHz, Conversion Loss 5.2 to 9 dB, LO Drive - Power 10 dBm. Tags: Surface Mount, Double Balanced Mixer. More details for MC2310 can be seen below.