The XFA-02-A from Pulsar Microwave is a RF Mixer with LO Frequency 1.7 to 1.85 GHz, IF Frequency 70 MHz, Conversion Loss 7.3 to 8.2 dB, LO Drive - Power 7 dBm, P1dB 11 dBm. Tags: Surface Mount, Triple Balanced Mixer. More details for XFA-02-A can be seen below.