owner-emc-pstc@majordomcc: (bcc: Wan Juang
Foo/ece/staff/npnet)
o.ieee.org Subject: Low Frequency
Conducted Immunity
electronic device which contains and audio output.
During a low frequency conducted immunity test, a tone can be heard at the
output of the audio section with a frequency equal to that of the test
frequency. The test starts at the lower end of the audio spectrum [~400Hz]
and progresses over time up
I'd be inclined to look at the design. Bandaids have a way of multiplying
until your product looks like a mummy.
If it's a low-level power problem, make sure the EUT's regulator can
respond to induced ripple. This may be as simple as exchanging a cheap
electrolytic cap for one with better ESR, or
Frequency Conducted Immunity
>Date: Mon, Oct 29, 2001, 10:42 AM
>
>
> Hello Group,
>
> I am working with and electronic device which contains and audio output.
> During a low frequency conducted immunity test, a tone can be heard at the
> output of the audio section with
Hello Group,
I am working with and electronic device which contains and audio output.
During a low frequency conducted immunity test, a tone can be heard at the
output of the audio section with a frequency equal to that of the test
frequency. The test starts at the lower end of the audio
5 matches
Mail list logo