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作 者:钟福林
出 处:《日用电器》2023年第10期95-98,共4页ELECTRICAL APPLIANCES
摘 要:本文介绍了相关法规对无线电发射模块的要求,以及厨卫电器广泛使用的Wi-Fi模块需进行型号核准(SRRC认证)的市场准入要求。整理对比了“工信部无[2002]353号文件”与“工信部无[2021]129号文件”对2.4GHz频段的参数和技术要求。探讨了微功率短距离发射模块的技术要求以及豁免条件。同时,探讨了“工信部[2014]1号文件”对型号核准的要求,归纳汇总了Wi-Fi模块的检查项目及方法,为使用Wi-Fi模块的设计开发人员提供了设计选型指导,以及为质量管控人员提供了合规性检验的规范。This article introduces the requirements of relevant regulations for radio transmission modules,and the Wi-Fi modules widely used in kitchen and bathroom appliances this year require model approval(SRRC certification)for market access requirements.Organize and compare the technical requirements of the 2400MHz frequency band between the"Ministry of Industry and Information Technology[2002]No.353"and the"Ministry of Industry and Information Technology[2021]No.129",Explored the technical requirements and exemption conditions for micro power short range transmission modules.At the same time,the requirements for model approval in the"Ministry of Industry and Information Technology[2014]No.1"were discussed,and the inspection items and methods for Wi-Fi modules were summarized.This provided design selection guidance for designers and developers using Wi-Fi modules,as well as compliance inspection standards for quality control personnel.
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