IEC/IEEE 62209-1528:2020 手持式和穿戴式无线通信设备对暴露在射频场中的人的比吸收率的评估的测量程序.第1528部分:人体模型 仪器和程序（频率范围4MHz至10GHz）

标准编号：IEC/IEEE 62209-1528:2020

中文名称：手持式和穿戴式无线通信设备对暴露在射频场中的人的比吸收率的评估的测量程序.第1528部分:人体模型 仪器和程序（频率范围4MHz至10GHz）

英文名称：Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-worn wireless communication devices - Part 1528: Human models, instrumentation and procedures (Frequency range of 4 MH

发布日期：2020-10-19

标准范围

IEC/IEEE 62209-1528:2020规定了射频（RF）发射设备在头部和身体的简化模型内诱导的保守暴露峰值空间平均SAR（psSAR）的可再现和可重复测量的协议和测试程序，具有定义的测量不确定度。这些协议和程序适用于包括儿童在内的绝大多数人口，在使用手持和佩戴式无线通信设备时。这些设备包括单个或多个发射器或天线，并且在距离人的头部或身体高达200mm的距离处利用其辐射结构操作。本文件用于评估不同类型的无线通信设备的SAR合规性，这些设备使用在耳朵旁边、脸前面、安装在身体上、与其他射频-传输、非传输设备或附件（如皮带夹），或嵌入服装中。适用频率范围为4MHz至10GHz。可以使用本文档中定义的体模和其他要求对在适用频率范围内工作的器械进行测试。涵盖的设备类别包括但不限于个人、台式和膝上型计算机中的移动电话、无绳麦克风和无线电发射器，用于使用单个或多个天线的多频段操作，包括一键通设备。本文件也可以应用于工作在4MHz以上的无线功率传输设备。本文件不适用于植入式医疗器械。IEC/IEEE 62209-1528第一版取消并取代IEC 62209-1:20 16、IEC 62209-2:20 10、IEC 62209 2:2010/AMD1:2019和IEEE标准1528:2013。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更:a)将频率范围向下扩展到4MHz和高达10GHz；b)测试具有接近传感器的设备；c)特定应用体模；d)器械支架规格；e)快速合成孔径雷达测试程序；f)试验还原程序；g)LTE评估过程；h)修订验证条款，包括验证天线；i)修订搜救评估程序；j)时间平均SAR测量程序；k)不确定性分析；本出版物作为IEC/IEEE双标识标准发布。

IEC/IEEE 62209-1528:2020 specifies protocols and test procedures for the reproducible and repeatable measurement of the conservative exposure peak spatial average SAR (psSAR) induced inside a simplified model of the head and the body by radio-frequency (RF) transmitting devices, with a defined measurement uncertainty. These protocols and procedures apply to a significant majority of the population, including children, during the use of hand-held and body-worn wireless communication devices. These devices include single or multiple transmitters or antennas, and are operated with their radiating structure(s) at distances up to 200 mm from a human head or body. This document is employed to evaluate SAR compliance of different types of wireless communication devices used next to the ear, in front of the face, mounted on the body, operating in conjunction with other RF-transmitting, non-transmitting devices or accessories (e.g. belt-clips), or embedded in garments. The applicable frequency range is from 4 MHz to 10 GHz. Devices operating in the applicable frequency range can be tested using the phantoms and other requirements defined in this document.
The device categories covered include, but are not limited to, mobile telephones, cordless microphones, and radio transmitters in personal, desktop and laptop computers, for multi band operations using single or multiple antennas, including push-to-talk devices. This document can also be applied for wireless power transfer devices operating above 4 MHz.
This document does not apply to implanted medical devices.
This first edition of IEC/IEEE 62209-1528 cancels and replaces IEC 62209-1:2016, IEC 62209-2:2010, IEC 62209 2:2010/AMD1:2019 and IEEE Std 1528:2013. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) extension of the frequency range down to 4 MHz and up to 10 GHz;
b) testing of devices with proximity sensors;
c) application specific phantoms;
d) device holder specifications;
e) fast SAR testing procedures;
f) test reduction procedures;
g) LTE assessment procedure;
h) revision of validation clause, including validation antennas;
i) revision of SAR assessment procedure;
j) time-average SAR measurement procedure;
k) uncertainty analysis;
This publication is published as an IEC/IEEE Dual Logo standard.

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