The CSM2-10 from MACOM is a RF Mixer with RF Frequency 10 MHz to 2.8 GHz, LO Frequency 10 MHz to 2.8 GHz, IF Frequency 10 MHz to 2 GHz, Conversion Loss 8 to 10.5 dB, LO Drive - Power 10 dBm. Tags: Surface Mount, Double Balanced Mixer. More details for CSM2-10 can be seen below.