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GB/T 2789-1981 English PDF

US$399.00 ยท In stock
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GB/T 2789-1981: Technical requirements for network interface for the analogue microwave relay communication systems
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 2789-1981English399 Add to Cart 3 days [Need to translate] Technical requirements for network interface for the analogue microwave relay communication systems Obsolete GB/T 2789-1981

PDF similar to GB/T 2789-1981


Standard similar to GB/T 2789-1981

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Basic data

Standard ID GB/T 2789-1981 (GB/T2789-1981)
Description (Translated English) Technical requirements for network interface for the analogue microwave relay communication systems
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard M14
Classification of International Standard 33.040.20
Word Count Estimation 10,178
Date of Issue 10/27/1981
Date of Implementation 7/1/1982
Issuing agency(ies) State Standards Administration
Summary This Standard is applicable to various types of analog microwave relay communication system in a communication network in number; baseband and depending on a tight corner; the mutual transfer of audio video; . Audio adapter; make TV programs as needed; communication network can conducted ease of transfer; through baseband adapter; so wired; comprehensive utilization of wireless communication; through the interface control parameters; so much the quality of the transfer of long-distance transport segment microwave circuit television signal corresponding guaranteed depending stick adapter.; Phone Baseband adapter; all kinds of input IF divert; output level difference; and attenuation characteristics and balance deviation caused by the connection cable; both at the input correction and measurement.

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