The HD32504 from HD Communications Corp is a RF Mixer with RF Frequency 2050 to 2350 MHz, LO Frequency 2050 to 2350 MHz, IF Frequency DC to 300 MHz, Conversion Loss 7.2 to 8 dB, LO Drive - Power 13 dBm. Tags: Module with Connectors, Double Balanced Mixer, Passive Mixer. More details for HD32504 can be seen below.