Hi Xiaoguang, Please see Annex C - Choosing the corner Frequency: fc / 1 667 in the attached document. Best Regards, Boris ----- Original Message ----- From: "Xiaoguang Tsai" <xiaogcai@xxxxxxxxx> To: <si-list@xxxxxxxxxxxxx> Sent: Monday, December 13, 2010 3:09 AM Subject: [SI-LIST] BW of golden PLL > Hi, expert, > Who could tell me why the BW of golden pll in most standards are set to > 1/1667 of the data rate/frequency? > > Thank you! > > Best regards! > > Sent from Tsai's Desire > > > ------------------------------------------------------------------ > To unsubscribe from si-list: > si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field > > or to administer your membership from a web page, go to: > //www.freelists.org/webpage/si-list > > For help: > si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field > > > List technical documents are available at: > http://www.si-list.net > > List archives are viewable at: > //www.freelists.org/archives/si-list > > Old (prior to June 6, 2001) list archives are viewable at: > http://www.qsl.net/wb6tpu > > > ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu