The DMF-8A-500 from Crane Aerospace & Electronics is a RF Mixer with RF Frequency 10 to 1000 MHz, LO Frequency 10 to 1000 MHz, IF Frequency DC to 1000 MHz, Conversion Loss 6.5 to 8.5 dB, LO Drive - Power 17 to 23 dBm. Tags: Flatpack, Double Balanced Mixer, Passive Mixer. More details for DMF-8A-500 can be seen below.