The PE86X1029 from Pasternack Enterprises Inc is a RF Mixer with RF Frequency 7 to 34 GHz, LO Frequency 7 to 34 GHz, IF Frequency DC to 8 GHz, Conversion Loss 11 to 15 dB, LO Drive - Power 13 to 15 dBm. Tags: Module with Connectors, Double Balanced Mixer. More details for PE86X1029 can be seen below.