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Re: [10GBT] More on the PAM12 emissions



Glenn,

I have a better idea: please withdraw the PAM12 proposal and let us all
focus on the PAM8 proposal that doesn't have any of these issues.

Regards,
Sailesh Rao.
srao@phyten.com

>From: Glenn Golden <gdg@zplane.com>
>Reply-To: gdg@zplane.com
>To: STDS-802-3-10GBT@listserv.ieee.org
>Subject: Re: [10GBT] More on the PAM12 emissions
>Date: Mon, 26 Jul 2004 17:48:26 -0600
>
>sailesh rao writes:
> >
> > Same response as to Jose.
> >
>
>I'm sorry Sailesh, I feel that the onus is on you now now.  Read my
>email more carefully and I believe you'll see why your response to
>Jose is incorrect.
>
>
> > Please go ahead and fix it yourself. Your observations don't negate the
> > point I've been trying to make for the past three days - if we keep
>sending
> > the same patterns repeatedly as proposed in powell_1_0704.pdf, spiky
>stuff
> > happens in the PSD.
>
>Yes, that's right, spikey stuff happens in the PSD. And the peaks of
>the spikey stuff are 23 dB below the data, where no one doing EMI
>testing can see them.
>
>Please fix the errors we've told you about, set the resolution bandwidth
>in accordance to the EMI testing standard, and then show us the ripple.
>
>- Glenn

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