asked by
Tune M20057 module matching in Network Analyzer
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

Please log in or register to answer this question.

1 Answer

answered by
Happy to hear everything has worked out!
Best regards,

Geoff S.

Meet the moderators

Nansen Tsai

Engineering Manager Nansen has a wealth of technical RF and wireless knowledge, with particular expertise in RF development and problem-solving.

Geoff Schulteis

Senior Antenna Apps Specialist at Antenova Geoff is an antenna design-in and OTA measurement specialist. His knowledge of FCC and world carrier requirements is second-to-none.

Steve Bradburn

Senior Antenna Engineer at Antenova With over 25 years’ experience in manufacturing, test and design, Steve has a wealth of RF and measurement knowledge across many industry sectors.


Antennas: The Comparison Guide

Find the perfect antenna for your project