[SI-LIST] RF Shiled

  • From: sunil bharadwaz <sunil_bharadwaz@xxxxxxxxx>
  • To: SI LIST <si-list@xxxxxxxxxxxxx>
  • Date: Tue, 24 Mar 2009 10:38:23 -0700 (PDT)

Hi ,
We are designing a Power Amplifier board @ 5.0 Ghz.We want design a shield
for that.

The plan is to space the holes on the shield  with spacing less than lambda/20.

How do we ensure that the shield it selves does not become a resonant cavity
at that frequency ?What is the best material used for shield (Aluminum ...etc) ?

Pls point me to any further relevant info in this regards.

regards
Bharadwaz.Sunil



      
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