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Class D Switching Power Amplifiers and Power D/A conversion

Amplifer EMI/EMC compliance
Amplifer EMI/EMC compliance
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Old 11th November 2009, 06:31 AM   #1
ndsonu is offline ndsonu  India
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Question Amplifer EMI/EMC compliance

I am involved in the design of a class D amplifier.I power it from AC supply(I am building an AC/DC converter also..)Could anyone please tell me the EMI/EMC standard that I should stick to..like is it CISPR 13,CISPR 24 etc...??
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Old 12th November 2009, 02:12 AM   #2
sphinx is offline sphinx  Canada
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If it's a consumer electronics product,

for North America, the EMI standard is typically
FCC Part 15, Subpart B - Class B

for the EU and the rest of the world, the EMI standards are typically
EN55013, EN55020, and EN61000
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Old 12th November 2009, 09:37 AM   #3
Touho-serkku is offline Touho-serkku  Finland
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Quote:
Originally Posted by sphinx View Post
If it's a consumer electronics product,

for the EU and the rest of the world, the EMI standards are typically
EN55013, EN55020, and EN61000
Conducted and Radiated emissions: EN55022

I wish you extremely good luck! (and patient!)

T
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Old 12th November 2009, 09:43 AM   #4
Geek is offline Geek
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Quote:
Originally Posted by sphinx View Post
If it's a consumer electronics product,

for North America, the EMI standard is typically
FCC Part 15, Subpart B - Class B
And Industry Canada RSS-210 for Canada specific. US FCC Part 15 is usually valid for all N.A. though.

Cheers!
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Old 13th November 2009, 11:53 AM   #5
ndsonu is offline ndsonu  India
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Thankyou all for your replies....
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