[SI-LIST] Re: clock 2nd harmonic

  • From: Vinu Arumugham <vinu@xxxxxxxxx>
  • To: si-list@xxxxxxxxxxxxx
  • Date: Thu, 17 May 2012 12:01:32 -0700

Can't it be duty cycle distortion or for a differential clock, skew 
between true and complement?

Thanks,
Vinu

On 05/17/2012 11:53 AM, Kevin Rhoads wrote:
> On 5/17/2012 2:43 PM, Joel Brown wrote:
>> I am having an EMI problem with the second harmonic of a 65 MHz clock.
>> There is a strong emission at 130 MHz.
> You do not get any harmonics without non-linearity.   Where is there
> something that is non-linear that the clock touches?
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