The PE13U1000 from Pasternack Enterprises Inc is a Waveguide Mixer with RF Frequency 75 to 110 GHz, LO Frequency 75 to 110 GHz, IF Frequency DC to 18 GHz, Conversion Loss 9 dB, LO Drive Level 13 to 15 dBm. Tags: Up Converter Mixer, Double Balanced Mixer. More details for PE13U1000 can be seen below.