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GB/T 7397.3-1998 English PDF

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GB/T 7397.3-1998: Measuring methods for non-broadcast videotape recorders. Part 3: Audio characteristics for FM recording
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GB/T 7397.3-1998English559 Add to Cart 3 days [Need to translate] Measuring methods for non-broadcast videotape recorders. Part 3: Audio characteristics for FM recording   GB/T 7397.3-1998

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Basic data

Standard ID GB/T 7397.3-1998 (GB/T7397.3-1998)
Description (Translated English) Measuring methods for non-broadcast videotape recorders. Part 3: Audio characteristics for FM recording
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard M71
Classification of International Standard 33.160.40
Word Count Estimation 16,156
Date of Issue 11/17/1998
Date of Implementation 6/1/1999
Adopted Standard IEC 61041-3-1993, IDT
Issuing agency(ies) State Quality and Technical Supervision
Summary This standard specifies the audio tape recorder tune quite characteristic measurement (FM) records. Audio FM recording system is inclined track records the video signal is similar to the track record. The main characteristics of this system are recorded: the two channels, and the use of high-fidelity noise compander.