The DMG-2B-2000 from Crane Aerospace & Electronics is a RF Mixer with RF Frequency 500 to 3000 MHz, LO Frequency 500 to 3000 MHz, IF Frequency DC to 1000 MHz, Conversion Loss 7 to 10 dB, LO Drive - Power 4 to 17 dBm. Tags: Drop-In, Double Balanced Mixer, Passive Mixer. More details for DMG-2B-2000 can be seen below.