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https://designers-guide.org/forum/YaBB.pl Design >> RF Design >> CSO/CTB distortion https://designers-guide.org/forum/YaBB.pl?num=1177917821 Message started by goldendawn on Apr 30th, 2007, 12:23am |
Title: CSO/CTB distortion Post by goldendawn on Apr 30th, 2007, 12:23am I am now doing some reserch with TV tuners. "CSO" and "CTB" are used to describe the extent of the distortion. but i cannot find the explicit definition of these two parameters in some classical books. I only know well "IIP3" and "IIP2" before. are there some one familiar with the concept of CSO/CTB and their ralationship with "IIP3" and "IIP2"? recommending some related papers is also appreciated. thanks a lot. |
Title: Re: CSO/CTB distortion Post by Ken Kundert on Apr 30th, 2007, 9:45am A search with Google netted several papers that describe CSO & CTB (composite second order and composite triple beat). Take a look at http://www.eetchina.com/ARTICLES/2006JUN/PDF/DTCOL_2006JUN26_RFR_TA_01.PDF. -Ken |
Title: Re: CSO/CTB distortion Post by RFICDUDE on May 11th, 2007, 8:44pm I think you will find Matrix's application notes fairly useful for the definitions of CTB and CSO as well as some relationships with IP3. http://www.matrixtest.com/techlit.htm |
Title: Re: CSO/CTB distortion Post by goldendawn on May 13th, 2007, 7:27pm thank you all. i have got the articles you mentioned. |
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