GB/T 4958.17-1992Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section 6: Diversity@twin-path and hot stand-by equipment (English PDF)
地面无线电接力系统所用设备的测量方法 第2部分:分系统测量 第6节:分集,双路和热备用设备
GB/T 4958.17 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 4958.17-1992 | Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section 6: Diversity@twin-path and hot stand-by equipment | Obsolete |
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Issued by
State Technical Supervision Bureau
Level / Type
National · Recommended
Issue date
October 6, 1992
Implementation date
May 1, 1993
Scope
GB/T 4958.17-1992 is the English-translated version of 地面无线电接力系统所用设备的测量方法 第2部分:分系统测量 第6节:分集,双路和热备用设备.
GB/T 4958.17-1992 is the Chinese national standard "Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems.
Section 6: Diversity@twin-path and hot stand-by equipment". It was issued on October 6, 1992 by the State Technical Supervision Bureau, and took effect on May 1, 1993. It is obsolete: it has been withdrawn (abolished on December 15, 2017).
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Document preview — GB/T 4958.17-1992
National Standard of the People's Republic of China
Issued by: State Technical Supervision Bureau
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: State Technical Supervision Bureau.
Date of issue: 1992-10-06.
Date of implementation: 1993-05-01.
Status: obsolete, withdrawn on 2017-12-15.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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Related Standards
GB/T 4958.16-1992 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section 3: R.F.branching networks
GB/T 4958.15-1992 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part 1: Measurements common to sub-systems and simulated radio-relay systems. Section 4: Measurements in the baseband
GB/T 4958.14-1992 — Methods of measurement for equipment usedin terrestrial radio-relay systems. Part 1: Measurements common to sub-systems and simulated radio-relay systems. Section 2: Measurements in the radio-frequency range
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GB/T 4958.17-1992
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