YD/T 508.1-1997Technical Conditions for Parabolic Antenna of Microwave Relay Communication System (English PDF)
微波接力通信系统抛物面天线技术条件
YD/T 508.1 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| YD/T 508-2025 | Technical requirements and testing methods for parabolic antenna of microwave communication system | Valid |
| YD/T 508.1-1997 | Technical Conditions for Parabolic Antenna of Microwave Relay Communication System | Obsolete |
YD/T 508.1-1997 is obsolete. It has been replaced by YD/T 508-2025. This page sells the obsolete edition, for projects and contracts that still cite it.
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Level / Type
National · Recommended
Issue date
November 13, 1997
Implementation date
January 1, 1998
Scope
YD/T 508.1-1997 is the English-translated version of 微波接力通信系统抛物面天线技术条件.
YD/T 508.1-1997 is the Chinese industry standard "Technical Conditions for Parabolic Antenna of Microwave Relay Communication System". It was issued on November 13, 1997, and took effect on January 1, 1998. It is obsolete: it has been replaced by YD/T 508-2025.
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Document preview — YD/T 508.1-1997
Contents
- Document data
1 Document data
Sector: Telecom (industry standard).
Date of issue: 1997-11-13.
Date of implementation: 1998-01-01.
Status: obsolete, replaced by YD/T 508-2025.
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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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YD/T 508.1-1997
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