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GB/T 48074.1-2026Radio frequency (RF) bulk acoustic wave (BAW) filters of assessed quality - Part 1: Generic specification (English PDF)

有质量评定的射频（RF）体声波（BAW）滤波器第1部分：总规范

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Also coversGB/T48074.1-2026 + GBT48074.1-2026

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

August 28, 2026

Implementation date

March 1, 2027

Scope

GB/T 48074.1-2026 is the English-translated version of 有质量评定的射频（RF）体声波（BAW）滤波器第1部分：总规范.

This document is the generic specification for radio frequency bulk acoustic wave filters of assessed quality. It is Part 1 of a multi-part series and sets out the general framework that applies to such filters, which are the compact resonator-based components used to select frequency bands in wireless equipment. The wording of the title points to filters supplied under a quality assessment arrangement, so it is mainly relevant to filter manufacturers, to the makers of mobile and wireless devices who buy them, and to laboratories and quality personnel who verify conformity.

It adopts an international standard. It was issued on 28 August 2026 and takes effect on 1 March 2027. The standard is a recommended national standard, meaning its use is voluntary unless cited by contract or regulation. Detailed specifications for individual filter types would normally build on a generic specification of this kind, so it is the natural starting point for anyone who needs to understand the series as a whole.

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Document preview — GB/T 48074.1-2026

National Standard of the People's Republic of China

ICS: 31.140
Classification: L21

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

Foreword
1 Scope
2 Normative references
3 Terms and definitions

Foreword

GB/T 48074.1-2026 is a recommended national standard (GB/T) of the People's Republic of China, issued on 28 August 2026 by the State Administration for Market Regulation and the Standardization Administration of China, with effect from 1 March 2027.

The document adopts an international standard (ISO or IEC).

It is under the responsibility of the Ministry of Industry and Information Technology (Electronics).

Classification: ICS 31.140; CCS L21.

1 Scope

Remaining clauses in the full document

2 Normative references
3 Terms and definitions

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 28 pages — is available in the English PDF.

Similar standards

GB/T 48074.2-2026

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