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YD/T 2308-2022Transmission performance requirements and test methods for vehicle-mounted narrowband voice communication equipment (English PDF)

车载窄带语音通信设备传输性能要求和测试方法

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

September 30, 2022

Implementation date

January 1, 2023

Scope

YD/T 2308-2022 is the English-translated version of 车载窄带语音通信设备传输性能要求和测试方法.

YD/T 2308-2022 — This standard specifies the performance requirements, test configuration, environmental conditions and test methods for vehicle-mounted narrowband (300Hz-3.4kHz) hands-free voice communication (hereinafter referred to as vehicle-mounted hands-free) equipment, including the complete vehicle-mounted system and vehicle-mounted hands-free The test of the microphone also includes the verification of the SRW (short-range wireless transmission) performance of the mobile terminal.

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Document preview — YD/T 2308-2022

National Standard of the People's Republic of China

Classification: M 37
Replacing: YD/T 2308-2011

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the performance requirements, test configuration, environmental conditions and test methods for vehicle-mounted narrowband (300Hz-3.4kHz) hands-free voice communication (hereinafter referred to as vehicle-mounted hands-free) equipment, including the complete vehicle-mounted system and vehicle-mounted hands-free The test of the microphone also includes the verification of the SRW (short-range wireless transmission) performance of the mobile terminal. This standard applies to the original vehicle-mounted hands-free system, the vehicle-mounted hands-free accessories installed later, the wired headset-microphone set and the wireless headset-microphone set.

Document data

Chinese classification (CCS): M37.

Estimated length of the Chinese original: 78,766 words.

Supersedes the earlier edition YD/T 2308-2011.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 52 pages — is available in the English PDF.

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