The DMX0207M from Narda-MITEQ is a RF Mixer with RF Frequency 2000 to 7000 MHz, LO Frequency 2000 to 7000 MHz, IF Frequency 0 to 2000 MHz, Conversion Loss 7 dB, Noise Figure 9.5 dB. Tags: Module with Connectors. More details for DMX0207M can be seen below.