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Electronic Equipment > Electrical Compliance > fluctuating con...
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fluctuating conducted EMI level from the SMPS

by kristo <krishmaniac@[EMAIL PROTECTED] > Aug 17, 2007 at 01:17 AM

I did the conducted EMI test at the standard test house with my SMPS.
I have noticed that the noise spectrum is not exactly repeatable from
one sweep to the other. is it a normal phenomenon..or only mine. i see
easily 5-10dBuV difference from one sweep to the next. How to
eliminate this if this has something to do with the settings or
anything else?
Regards
Kristo
 




 12 Posts in Topic:
fluctuating conducted EMI level from the SMPS
kristo <krishmaniac@[E  2007-08-17 01:17:07 
Re: fluctuating conducted EMI level from the SMPS
"hrhofmann@[EMAIL PR  2007-08-17 19:39:05 
Re: fluctuating conducted EMI level from the SMPS
kristo <krishmaniac@[E  2007-08-18 02:31:45 
Re: fluctuating conducted EMI level from the SMPS
"hrhofmann@[EMAIL PR  2007-08-18 10:47:29 
Re: fluctuating conducted EMI level from the SMPS
kristo <krishmaniac@[E  2007-08-19 02:43:16 
Re: fluctuating conducted EMI level from the SMPS
"hrhofmann@[EMAIL PR  2007-08-20 09:31:30 
Re: fluctuating conducted EMI level from the SMPS
kristo <krishmaniac@[E  2007-08-21 04:53:09 
Re: fluctuating conducted EMI level from the SMPS
"hrhofmann@[EMAIL PR  2007-08-21 19:18:47 
Re: fluctuating conducted EMI level from the SMPS
kristo <krishmaniac@[E  2007-08-22 00:35:55 
Re: fluctuating conducted EMI level from the SMPS
Doug <doug.powell@[EMA  2007-08-23 09:56:20 
Re: fluctuating conducted EMI level from the SMPS
kristo <krishmaniac@[E  2007-08-26 00:41:53 
Re: fluctuating conducted EMI level from the SMPS
charlieB <charlie_on_t  2007-09-10 10:58:49 

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