The DM0208HW2 from Narda-MITEQ is a RF Mixer with RF Frequency 2000 to 8000 MHz, LO Frequency 2000 to 8000 MHz, IF Frequency 0 to 2000 MHz, Conversion Loss 8 dB, Noise Figure 9.5 dB. Tags: Module with Connectors, Image Reject Mixer. More details for DM0208HW2 can be seen below.