group delay - RF Cafe Forums

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larry
Post subject: group delay Posted: Wed Sep 21, 2005 2:13 am
hi,

How can I translate deviation from linear phase to group delay variation.

larry


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Guest
Post subject: Posted: Wed Sep 21, 2005 10:33 am
Take the derivitave of the phase.


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Joe
Post subject: Group delayPosted: Wed Sep 21, 2005 1:57 pm
If you plot the phase, take the slope of the phase vs frequency. That is the group delay.



Posted  11/12/2012