The DMS-2-50 from Crane Aerospace & Electronics is a RF Mixer with RF Frequency 0.02 to 100 MHz, LO Frequency 0.02 to 100 MHz, IF Frequency DC to 100 MHz, Conversion Loss 6.5 to 7.5 dB, LO Drive - Power 7 dBm. Tags: Drop-In, Double Balanced Mixer, Passive Mixer. More details for DMS-2-50 can be seen below.