The MXR-60M from RF Bay is a RF Mixer with LO Frequency 2.5 to 6 GHz, IF Frequency DC to 1.5 GHz, Conversion Loss 8.5 to 9.5 dB, LO Drive - Power 13 dBm, P1dB 9 dBm. Tags: Module with Connectors, Double Balanced Mixer. More details for MXR-60M can be seen below.