[SI-LIST] PLL Natural Freq

  • From: Parthasarathy Sampath <parthsv@xxxxxxxxx>
  • To: si-list@xxxxxxxxxxxxx
  • Date: Sat, 1 May 2004 04:03:57 -0700 (PDT)

Hi All,
  Intutively, what does natural freq of a PLL
represent?
  Since it means freq of oscillation of the whole
system, does it represent, the unity gain of frequency
of the closed loop system? 
  In that case, will the system oscillate provided the
value of loop gain > 1? 
   Since the system is designed to be stable(from the
design eqns), does it mean, system will never
oscillate at Wn??


Thanks in Advance,

Regards,
Partha!



        
                
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