DocumentCode
3624291
Title
System for Testing Middle-Resolution Digitizers using Test Signal up to 20 MHz
Author
Vladimir Haasz;Milan Komarek;Jaroslav Roztocil;David Slepicka;Petr Suchanek
Author_Institution
Czech Technical University in Prague, Faculty of Electrical Engineering, Technick? 2, CZ-16627 Prague 6, Czech republic. Phone: +420-224 352 186, Fax: +420-233 339 929, Email: haasz@fel.cvut.cz
fYear
2006
fDate
4/1/2006 12:00:00 AM
Firstpage
266
Lastpage
270
Abstract
A system for the testing of ADCs at the frequency range of 1 MHz, which was designed and prototyped at the Dept. of Measurement, CTU FEE last year, was extended up to 20 MHz. Low-cost as well as high-quality filters for frequencies about 4.4, 9.5 and 19.5 MHz were manufactured. Experimental results showed that the system is directly applicable for the testing of ADCs with the ENOB up to 11-13 in case of low-cost filters and up to 20 in case of high-quality filters
Keywords
"System testing","Band pass filters","Prototypes","Frequency measurement","Signal to noise ratio","Coils","Power harmonic filters","Instrumentation and measurement","Signal design","Electric variables measurement"
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference, 2006. IMTC 2006. Proceedings of the IEEE
ISSN
1091-5281
Print_ISBN
0-7803-9359-7
Type
conf
DOI
10.1109/IMTC.2006.328412
Filename
4124323
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