User:BORGATO Pierandrea/sandbox

--BORGATO Pierandrea 19:21, 26 May 2014 (UTC)

Examples of software PLLs:
http://arachnoid.com/phase_locked_loop/

Effective Q of a PLL, Ext REF & Note
References in the book to ITU 8251 etc..

The CDR (strictly speaking the CR = PLL) may incorporate a loop filter that sets the jitter transfer BW with its pole and that also squeezes to naught the steady state error with its zero set at least a couple of decades below the pole.

Notes from ITU
About holdover transients