The XFM-01-A from Pulsar Microwave is a RF Mixer with LO Frequency 740 to 940 MHz, IF Frequency 70 MHz, Conversion Loss 7 to 8 dB, LO Drive - Power 17 dBm, P1dB 21 dBm. Tags: Surface Mount, Triple Balanced Mixer. More details for XFM-01-A can be seen below.