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GB/T 9389-1988 PDF English

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GB/T 9389-1988: Sound transmission using infra-red radiation
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Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
GB/T 9389-1988English139 Add to Cart 3 days [Need to translate] Sound transmission using infra-red radiation

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Basic data

Standard ID GB/T 9389-1988 (GB/T9389-1988)
Description (Translated English) Sound transmission using infra-red radiation
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard M60
Classification of International Standard 33.160.50
Word Count Estimation 3,348
Date of Issue 6/20/1988
Date of Implementation 12/1/1988
Adopted Standard IEC 60764-1983, IDT
Summary This standard specifies the transmission parameters of infrared radiation sound transmission system. This standard applies to the original audio signal is also used for the headband headphones with infrared receiver demodulator (receiver). If the infrared receiver demodulator not combined with headphones, this standard applies to the receiver demodulator.

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