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IEC 61053-1:1991
IEC 61053-1:1991 Helical-scan video tape cassette system using 12,65 mm (0,5 in)magnetic tape on type Beta format - FM audio recording - Part 1:625 line-50 field systems
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Summary
Defines the electrical and mechanical characteristics of FM audio recording which provides for the interchangeability of recorded cassettes. The requirements given relate to 625 lines-50 field systems. Applies to frequency modulation (FM) audio recording on video recorders fully compatible with the beta format for 625 lines-50 field television systems defined in IEC 60767.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 03/13/1991 |
| Edition | 1.0 |
| Page Count | 21 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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