The PE86X1010 from Pasternack Enterprises Inc is a RF Mixer with RF Frequency 24 to 40 GHz, LO Frequency 24 to 40 GHz, IF Frequency DC to 18 GHz, Conversion Loss 8 dB, LO Drive - Power 13 dBm. Tags: Module with Connectors, Drop-In, Double Balanced Mixer. More details for PE86X1010 can be seen below.