Menu

Discussion Forum

New Discussion
Filter

Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

Patch antenna Return loss calcultion

Posted Aug 8, 2014, 2:23 p.m. EDT RF & Microwave Engineering Version 4.3, Version 4.3a, Version 4.3b, Version 4.4 1 Reply

Sachin Pandure
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

How can i plot return loss curve in COMSOL?
1 Reply Last Post Aug 9, 2014, 10:39 a.m. EDT
Robert Koslover Certified Consultant
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago Aug 9, 2014, 10:39 a.m. EDT
If your antenna is driven by a port or lumped port, then the S11 parameter is available in the results. The variable is emw.S11 or emw.S11dB in the 4.x series.
If your antenna is driven by a port or lumped port, then the S11 parameter is available in the results. The variable is emw.S11 or emw.S11dB in the 4.x series.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.

Suggested Content