GB/T 3974-1983 English PDF

US$399.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 3974-1983: Telephone transmission interference allowances for long-distance high-capacity analogue microwave communication systems
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 3974-1983	399	Add to Cart	3 days	Telephone transmission interference allowances for long-distance high-capacity analogue microwave communication systems	Obsolete

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Basic data

Standard ID: GB/T 3974-1983 (GB/T3974-1983)
Description (Translated English): Telephone transmission interference allowances for long-distance high-capacity analogue microwave communication systems
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M14
Classification of International Standard: 33.04
Word Count Estimation: 10,166
Date of Issue: 12/5/1983
Date of Implementation: 10/1/1984
Issuing agency(ies): National Bureau of Standards
Summary: This Standard specifies the national communication network simulation of large-capacity long-distance telephone communication lines microwave transmission interference tolerance. It is the analog microwave communication system overall design, equipment manufacturing, construction and maintenance of the circuit, according to the technological transformation. This standard is also a national communication network systems and analog microwave communication lines between other radio systems "interference coordinated basis.

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