LTC5548 - 2GHz to 14GHz Microwave Mixer with Wideband DC–6GHz IF
Up/Down Conv Mixer 3.3V 14GHz 12-Pin QFN EP T/R
RF Mixer 2GHz to 14GHz Microwave Mixer with low IF Frequency
Double Balanced Mixer, 2000MHz Min, 14000MHz Max
MICROWAVE MIXER, 2-14GHZ, QFN-12