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现行 YD/T 3552-2019
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确定人体内空间平均峰值比吸收率(SAR) 无线通信设备(30MHz~6GHz) 时域有限差分(FDTD)法计算SAR的特殊要求 Determining the peak spatial-average specific absorption rate (SAR) in the human body from wireless communications devices, 30 MHz~6 GHz Specific requirements for using the finite difference time-domain (FDTD) method for SAR calculations of mobile phones
发布日期: 2019-11-11
实施日期: 2020-01-01
本标准包括概念、技术方法和模型的描述,时域有限差分法(FDTD)用于人体暴露于无线通信设备(特别是频率范围在30MHz~6GHz的手持移动电话设备) SAR计算的技术细节和局限性。本标准定义了验证被测设备(DUT)的数值模型和进行SAR评估的不确定度方法。此外,它还定义了计算立方体内空间平均SAR 方法及相应的FDTD程序。本标准不推荐SAR限值。 本标准适用于确定人体内空间平均峰值比吸收率(SAR)无线通信设备(30MHz~6GHz)时域有限差分(FDTD)法
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