[SI-LIST] ground plane resonance of stripline

  • From: "Juyoung Lee" <dmarc-noreply-outsider@xxxxxxxxxxxxx> (Redacted sender "juylee2000" for DMARC)
  • To: "si-list@xxxxxxxxxxxxx" <si-list@xxxxxxxxxxxxx>
  • Date: Wed, 12 Jul 2017 21:04:24 +0000 (UTC)

Hi,
I am trying to build about 8 inch long stripline test structure.If there are no 
ground vias stitched along the stripline except at end points, I can imagine 
there would be resonances between the ground planes theoretically. If it 
happens, would it appear as resonance dips in the insertion loss curve? 
Or is it a myth that wouldn't happen in practice? When I tried simulations with 
HFSS for 2 inch long stripline, I didn't see resonance in S21. 

Regards,Juyoung Lee


------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field

or to administer your membership from a web page, go to:
//www.freelists.org/webpage/si-list

For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field


List forum  is accessible at:
               http://tech.groups.yahoo.com/group/si-list

List archives are viewable at:     
                //www.freelists.org/archives/si-list
 
Old (prior to June 6, 2001) list archives are viewable at:
                http://www.qsl.net/wb6tpu
  

Other related posts: