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CSO/CTB distortion (Read 7026 times)

goldendawn

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Posts: 3
China PR

CSO/CTB distortion
Apr 30^th, 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.

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Ken Kundert Global Moderator Offline Posts: 2386 Silicon Valley	Re: CSO/CTB distortion Reply #1 - Apr 30^th, 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
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RFICDUDE Community Fellow Offline Posts: 323	Re: CSO/CTB distortion Reply #2 - May 11^th, 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
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goldendawn New Member Offline Posts: 3 China PR	Re: CSO/CTB distortion Reply #3 - May 13^th, 2007, 7:27pm thank you all. i have got the articles you mentioned.
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