Any suggestions where I will find the full derivation of Leeson's equation for the phase noise of an oscillator? Somthing with a bit of 'Hand-Holding' on the maths would be nice??? Thanks, Steve Steve Rogers B.Eng (Hons) AMIEE RF Design Engineer Micromill Electronics Limited Tel: +44 (0) 23 9236 6600 Fax: +44 (0) 23 9236 6673 SRogers@xxxxxxxxxxxxx Micromill Electronics Limited, Leydene House, Waterberry Drive, Waterlooville, Hants, PO7 7XX, United Kingdom Registration No. 1456922 (England). Registered office as above. ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu