GB/T 22451-2024 无线通信设备电磁兼容性通用要求

ICS 33.100
CCS L 06
中华人民共和国国家标准
GB/T 22451—2024
代替 GB/T 22451—2008
无线通信设备电磁兼容性通用要求
Common requirements of electromagnetic compatibility for radio
communication equipment
2024-11-28 发布2025-06-01 实施
国家市场监督管理总局
国家标准化管理委员会发 布

目　　次
前言 ····································································································· Ⅲ
1 范围 ·································································································· 1
2 规范性引用文件 ······················································································ 1
3 术语、定义和缩略语 ················································································· 2
3.1 术语和定义 ······················································································ 2
3.2 缩略语 ··························································································· 4
4 试验条件 ······························································································ 5
4.1 通用要求 ························································································· 5
4.2 试验布置 ························································································· 5
4.3 免测频段 ························································································· 6
4.4 收信机的窄带响应 ··············································································· 6
5 性能评估要求 ························································································· 7
5.1 总则 ······························································································ 7
5.2 可建立连续通信连接的EUT ···································································· 7
5.3 不能建立连续通信连接的EUT ·································································· 7
5.4 辅助设备 ························································································· 7
5.5 EUT 的分类 ······················································································ 7
6 抗骚扰度性能判据 ···················································································· 8
6.1 性能判据（持续现象） ·········································································· 8
6.2 性能判据（瞬态现象） ·········································································· 8
6.3 性能判据（间断现象） ·········································································· 8
6.4 不能建立连续通信链路设备的性能判据 ························································· 8
6.5 辅助设备的性能判据 ············································································· 8
7 测量项目 ······························································································ 8
7.1 骚扰测量 ························································································· 8
7.2 抗扰度试验 ······················································································ 9
8 骚扰测量方法和限值 ········