The AM09015009XD-P4 from AMCOM Communications, Inc. is a RF Mixer with LO Frequency 9 to 15 GHz, IF Frequency DC to 2.5 GHz, Conversion Loss 8.5 to 11 dB, LO Drive - Power 13 dBm, P1dB 7 to 9.5 dBm. Tags: Module with Connectors, Double Balanced Mixer, Passive Mixer. More details for AM09015009XD-P4 can be seen below.