The Designer's Guide Community Forum

The Designer's Guide Community Forum
https://designers-guide.org/forum/YaBB.pl
Design >> RF Design >> PLL natural frequency
https://designers-guide.org/forum/YaBB.pl?num=1244991029

Message started by raja.cedt on Jun 14^th, 2009, 7:50am

Title: PLL natural frequency
Post by raja.cedt on Jun 14^th, 2009, 7:50am

hi,
i am new to pll, i am getting lot of confusion while reading about PLL loop bandwidth i think it would be the value where open-loop gain reaches 0 db but why all books discussing about wn which is coming from the standard 2nd order T/F? And can anybody please tell me how to decide loop bandwidth and Kvco?

thanks,
Rajasekhar.