The MDS-223-PIN from MACOM is a RF Mixer with RF Frequency 10 to 500 MHz, LO Frequency 10 to 500 MHz, IF Frequency DC to 500 MHz, Conversion Loss 7 to 9 dB, P1dB 2.5 dBm. Tags: Surface Mount, Double Balanced Mixer. More details for MDS-223-PIN can be seen below.