T/SZAACN 00001-2023 Active
T/SZAACN 00001-2023 MEMS Microspeaker General Technical Requirements
Abstract
Scope: This document specifies the designation, grade, product specifications, measurement conditions, technical requirements, measurement methods, inspection rules, packaging, transportation, and storage of MEMS micro speakers (hereinafter referred to as "MEMS_SPK"). This document applies to single or modular micro speakers manufactured using MEMS technology with a typical operating frequency range of 20Hz to 100kHz and a maximum size of the diaphragm (or acoustic radiator) of less than 60mm. It includes MEMS sound-emitting devices based on piezoelectric principles, moving coil principles, moving magnet principles, and electrostatic principles. Main technical content: This document specifies the designation, grade, product specifications, measurement conditions, technical requirements, measurement methods, inspection rules, packaging, transportation, and storage of MEMS micro speakers (hereinafter referred to as "MEMS_SPK").
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/SZAACN 00001-2023 |
| ICS | Terminology (principles and coordination and cooperation) |
| Implement Date | 2024-12-25 |