We have an issue with our E5071C Microwave Analyzer.
Basically we're connecting a cable from Port A to Port B and monitoring the results.
S21 and S12 are showing strange results.
Anyone know what the problem could be here? We've tried 2 different cables, but both give the same reading.
We have an N4961-60006 Ecal module, but when we try to do an Ecal of any kind we get error "Ecal module not in appropriate RF path"...even though the Analyser sees it ok.