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GY/T 390-2023Technical specification for emergency broadcasting in FM (English PDF)

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Issued by

State Administration of Radio and Television

Level / Type

National · Recommended

Issue date

November 30, 2023

Implementation date

November 30, 2023

Scope

GY/T 390-2023 (Technical specification for emergency broadcasting in FM) is available as an English-translated PDF.

GY/T 390-2023 — This standard specifies the encapsulation protocol, baseband coding and modulation and demodulation mechanism for emergency broadcast messages in analog FM broadcast systems.

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Document preview — GY/T 390-2023

National Standard of the People's Republic of China

Issued by: State Administration of Radio and Television

What this standard covers1
Document data2

What this standard covers

This standard specifies the encapsulation protocol, baseband coding and modulation and demodulation mechanism for emergency broadcast messages in analog FM broadcast systems. This standard applies to the design, construction, operation and maintenance of emergency broadcasting systems based on analog FM broadcasting, as well as the development and manufacturing of related equipment.

Document data

Estimated length of the Chinese original: 30,398 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.

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