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what do you use to simulate the pwb of mobile phone? - RF Cafe Forums
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elemin
Post subject: what do you use to simulate the pwb of mobile
phone? Posted: Thu Sep 01, 2005 4:22 am
hello , everyone:
what
do you use to simulate the pwb of mobile phone
In addition to functional
validation,it is necessary to perform rf circuit simulation to satisfy
the need of EMC.
elemin
MSN:eleminman@hotmail.com
Top
IR
Post subject: Posted: Thu Sep 01, 2005 6:08
am
Site Admin
Joined: Mon Jun 27, 2005 2:02 pm
Posts: 373
Location: Germany
Hellp,
EMC effects in PWB
level are usually simulated by EM (Electromagnetic) software as: HFSS,
Momentum etc. With this kind of software you can observe radiation patterns
etc from vias and see the effects of unterminated signals.
However,
this kind of simulation is only good to obseve major obstacles and see
areas that are prone to problems. The real results would be obtained
only after the PWB is manufactured and populated with components. Only
then, you can see the real problems and tackle them accordingly.
Good luck!
_________________
Best regards,
- IR
Posted 11/12/2012
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