This term means the ratio :
(signal+noise+distortion) / (noise+distortion) A measure of difference between wanted signal+inherent noise and distortion (always present)and unwanted noise and distortion Regards Mark Render EMC and Radio Group Manager KTL Saxon Way Priory Park West Hessle East Yorkshire HU13 9PB E-mail: mren...@ktl.com Tel: +44 (0) 1482 801801 Fax: +44 (0) 1482 801806 This e-mail and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this e-mail in error please do not read the contents. You should notify the sender immediately and delete the original e-mail. KTL is the trading name of Kingston Laboratories Limited Registered office: 37 Carr Lane Kingston upon Hull HU1 3RE Reg. No. 3263196 -----Original Message----- From: richwo...@tycoint.com [mailto:richwo...@tycoint.com] Sent: 21 March 2002 15:29 To: emc-p...@majordomo.ieee.org Subject: SND/ND ratio The term "SND/ND ratio" is used in ETSI EN 300 220-1 as one of the performance criteria for receivers. Can someone tell me what this term means? Richard Woods Sensormatic Electronics Tyco International ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: majord...@ieee.org with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Ron Pickard: emc-p...@hypercom.com Dave Heald: davehe...@mediaone.net For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org All emc-pstc postings are archived and searchable on the web at: http://ieeepstc.mindcruiser.com/ Click on "browse" and then "emc-pstc mailing list" ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: majord...@ieee.org with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Ron Pickard: emc-p...@hypercom.com Dave Heald: davehe...@mediaone.net For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org All emc-pstc postings are archived and searchable on the web at: http://ieeepstc.mindcruiser.com/ Click on "browse" and then "emc-pstc mailing list"
