BS IEC /IEEE 62209-1528:2020由SCC 发布于 2020-11-04。
BS IEC /IEEE 62209-1528:2020 用于评估人体暴露于手持式和随身无线通信设备射频场的特定吸收率的测量程序 人体模型、仪器和程序(频率范围为 4 MHz 至 1...的最新版本是哪一版?
最新版本是 BS IEC /IEEE 62209-1528:2020 。
Full Description This document 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. All current amendments available at time of purchase are included with the purchase of this document.
现行的是中国人民共和国通信行业标准 YD/T 1644.1-2007 手持和身体佩戴使用的无线通信设备对人体的电磁照射--人体模型、仪器和规程,该标准的第1部分:靠近耳边使用的手持式无线通信设备的SAR评估规程(频率范围300MHz~3GHz),第2部分:手持和身体配戴设备在人体头部和身体内的SAR评估规程(频率范围300MHz~6GHz)。...
问答Q&A世界各国对SAR测试有着怎样的管控规定?国内SAR测试标准为YD/T 1644《手持和身体佩戴使用的无线通信设备对人体的电磁照射人体模型,仪器和规程第一部分,靠近耳边使用的手持式无线通信设备的SAR评估规程(频率范围300MHz-3GHz)》。该标准对测量系统中的人体模型、测量仪器、探针、人体组织液、机械臂以及测量计算方法作了明确的描述和规定。...
现行的是中国人民共和国通信行业标准 YD/T 1644.1-2007,该标准的第1部分:靠近耳边使用的 手持式无 线通信设备的SAR评估规程(频率范围300MHz~3GHz),第2部分:手持和身体配戴设备在人体头 部和身体内的SAR评估规程(频率范围300MHz~6GHz)。 ...
通过测量人体射频电位和电流,发现舰艇人员的人体射频电流往往超出美国国防部规定的限值,舰上使用的防射频灼伤的绝缘手套体积大、易老化,并易发生绝缘击穿,而导电手套(conductive gloves)不仅重量轻而且不易击穿。 5.1.4简易耳道式微波/射频监测器。该装置为用于微波/射频监测与防护的简易装置,检测范围为2MHz~22GHz。当辐射量超过安全范围时就会发出警报声,从而避免过量暴露。...
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