4 port test on a E5071C VNA to measure Insertion Loss, Amplitude Balance, Return loss, and Reverse Isolation. Is it possible to extract the phase difference of the output ports from the VNA to quantify the Phase Balance? Suggestions?
4 port test on a E5071C VNA to measure Insertion Loss, Amplitude Balance, Return loss, and Reverse Isolation. Is it possible to extract the phase difference of the output ports from the VNA to quantify the Phase Balance? Suggestions?
You should be able to read phase directly from the ENA for each port and calculate the difference. I don't remember if the E5071C has trace math. If so, you can measure one and put it in memory, measure the other and select data / memory to see the difference as a trace and read that.