Hi, I have an application that could use ADRF6821 to get the baseband I/Q data. But the RF is 3GHz which is just a little outside of the 2.8GHz spec of ADRF6821. My question for the experts @ ADI is what would happen if I try to run the device @ 3GHz for both RF and LO input ? Would VCO/PLL still work ? I could accept some performance degradation @3GHz, but would love to have some test data (please email to me). Thanks in advance.