The HD32520 from HD Communications Corp is a RF Mixer with RF Frequency 4500 to 9000 MHz, LO Frequency 4500 to 9000 MHz, IF Frequency DC to 2500 MHz, Conversion Loss 8.5 to 10 dB, LO Drive - Power 13 dBm. Tags: Module with Connectors, Double Balanced Mixer, Passive Mixer, Down-Conversion Mixer. More details for HD32520 can be seen below.