The AM000505XD-P3 from AMCOM Communications, Inc. is a RF Mixer with LO Frequency 0.5 to 500 MHz, IF Frequency DC to 500 MHz, Conversion Loss 6.8 to 8.5 dB, LO Drive - Power 10 dBm, IP3 12 to 15 dBm. Tags: Module with Connectors, Double Balanced Mixer, Passive Mixer. More details for AM000505XD-P3 can be seen below.