GB/T 18909-2002Sectional specification for high-frequency inductors and intermediate frequency transformers for use in electronic equipment for capability approval (English PDF)
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Level / Type
National · Recommended
Issue date
December 4, 2002
Implementation date
May 1, 2003
Scope
GB/T 18909-2002 (Sectional specification for high-frequency inductors and intermediate frequency transformers for use in electronic equipment for capability approval) is available as an English-translated PDF.
GB/T 18909-2002 — This standard specifies the Press GB/T 14860 capability approval procedure stipulated the release of the high-frequency inductors and 10 kHz-2 GHz IF transformer detailed specification methodology.
This specification covers Blank detail specification (BDS). Blank detail specification and provides a format suitable for this type of component tests. The final selection list of the pilot project is to test the specification by the decision makers. This specification also provides the corresponding ratings and characteristics.
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Document preview — GB/T 18909-2002
National Standard of the People's Republic of China
- ICS
- 29.100.10
- Classification
- L 17
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the Press GB/T 14860 capability approval procedure stipulated the release of the high-frequency inductors and 10 kHz-2 GHz IF transformer detailed specification methodology. This specification covers Blank detail specification (BDS). Blank detail specification and provides a format suitable for this type of component tests. The final selection list of the pilot project is to test the specification by the decision makers. This specification also provides the corresponding ratings and characteristics. The specification elements mainly related to the high-frequency electronic equipment inductors and transformers IF signal.
Document data
International classification (ICS): 29.100.10.
Chinese classification (CCS): L17.
Estimated length of the Chinese original: 24,258 words.
Adopted international standard: IEC 61248-7 (QC 260600) -1997, MOD.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 16 pages — is available in the English PDF.
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