Video-Tape Analyzer
The Video Tape Analyzer is used in the production of video tape and conveniently measures these tape parameters: (1) number and characteristics of dropouts; (2) comparative frequency response; (3) comparative noise figure; (4) comparative sensitivity and output level; and (5) ability of tape to resist mechanical abrasion. Since the VTA neither records nor stores picture information, analysis is accomplished during one run-through of the tape; therefore tape handling is reduced, analysis time is decreased, and no synchronizing circuitry is necessary. The VTA's operation is described.
- Print ISSN
- 0361-4573
- Published
- 1961-02
- Content type
- Original Research
- DOI
- 10.5594/J15269
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