The M1-0208LP from Marki Microwave is a RF Mixer with RF Frequency 2 to 8 GHz, LO Frequency 2 to 8 GHz, IF Frequency DC to 2000 MHz, Conversion Loss 6 to 8.5 dB, LO Drive - Power 7 to 10 dBm. Tags: Module with Connectors, Double Balanced Mixer. More details for M1-0208LP can be seen below.