The MD-108-PIN from MACOM is a RF Mixer with RF Frequency 5 to 500 MHz, LO Frequency 5 to 500 MHz, IF Frequency DC to 500 MHz, Conversion Loss 7 to 9 dB, P1dB 2.5 dBm. Tags: Thru Hole, Double Balanced Mixer. More details for MD-108-PIN can be seen below.