This is sort of a loaded question without having more information. I have rarely seen two identical configurations for antenna measurements. Traditionally for far field measurements you would use an instrument like the 8530A or PNA which will allow you to use external mixers to run the data back to the receiver at a lower frequency to help with loss issues. Take a look at our Antenna Measurement Website for some configuration information (although most is based on the PNA it may help).
Aug 30, 2006 7:58 AM