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GB/T 48336.203-2026Sparklink wireless communication system - Part 203: Radio access layer - Synchronous low energy (SLE) device technical requirements and test methods (English PDF)

星闪无线通信系统第203部分：接入层同步低功耗（SLE）设备技术要求和测试方法

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Also coversGB/T48336.203-2026 + GBT48336.203-2026

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

September 28, 2026

Implementation date

April 1, 2027

Scope

GB/T 48336.203-2026 is the English-translated version of 星闪无线通信系统第203部分：接入层同步低功耗（SLE）设备技术要求和测试方法.

This part of the SparkLink wireless communication system series deals with the radio access layer and focuses on synchronous low energy device technical requirements and test methods. It concerns devices using the low energy access mode of the system, and combines requirements for such equipment with the methods used to verify them. Manufacturers of SparkLink chips, modules and end products, as well as conformance and radio test laboratories, are its main readers.

As a recommended national standard it is voluntary unless adopted by contract or certification scheme. It was issued on 28 September 2026 and takes effect on 1 April 2027. The earlier record does not name a predecessor. Because it is Part 203, it is intended to be used together with the general architecture part and the other parts of the series. Engineering teams preparing products for the Chinese market, or evaluating the technology as an alternative to other low power wireless options, can use it to scope testing work.

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Document preview — GB/T 48336.203-2026

National Standard of the People's Republic of China

ICS: 35.100
Classification: L79

Issued by: State Administration for Market Regulation; Standardization Administration of China

Foreword
1 Scope
2 Normative references
3 Terms and definitions

Foreword

GB/T 48336.203-2026 is a recommended national standard (GB/T) of the People's Republic of China, issued on 28 September 2026 by the State Administration for Market Regulation and the Standardization Administration of China, with effect from 1 April 2027.

It is under the responsibility of the Standardization Administration of China.

Classification: ICS 35.100; CCS L79.

1 Scope

Remaining clauses in the full document

2 Normative references
3 Terms and definitions

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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GB/T 48336.101-2026

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