Dear sir,
I am sorry. I found root cause from my Network Analyzer female N connector. It is bad contact in my male N to SMA adaptor in order that return loss cannot go back to 0dB After I click “Preset” Key. Now I will continue to tune matching value in order that return loss is under -10dB. Thanks for your help.
Best regards
Harry cheng
I am sorry. I found root cause from my Network Analyzer female N connector. It is bad contact in my male N to SMA adaptor in order that return loss cannot go back to 0dB After I click “Preset” Key. Now I will continue to tune matching value in order that return loss is under -10dB. Thanks for your help.
Best regards
Harry cheng
