[SI-LIST] Ground vias around signal via

  • From: Aaditya K <aaditya.kandibanda@xxxxxxxxx>
  • To: si-list <si-list@xxxxxxxxxxxxx>
  • Date: Wed, 15 Oct 2014 10:41:50 -0700

Hello Experts,
I have a question on ground vias placement around signal via.

My opinion is, if we have a proper return path,  they are not necessary. Am
I correct?

Any situations they are useful other than shielding?

How will they help? When do we need them?

Please help.

Thanks
Aaditya


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