IEC 62209-2中的 SAR评估方法
Interpretation on the SAR Evaluation Method of IEC 62209-2
摘要 介绍了靠近身体使用的无线通信设备SAR评估方法适用范围、测量系统规格;详细解读SAR评估规程,包括人体组织模拟液和系统准备、待测设备准备、电池一次充电进行多次SAR测量的方法、待测设备相对于模型的位置布置、测试频率、要执行的测量、测试步骤、多频段同时发射的待测设备的测量以及后处理。
关键字SAR;无线通信设备;模型;组织模拟液
Abstract The applicability and measurement system specification of SAR evaluation
method for wireless communication equipment used in close proximity to the human
body were introduced. The SAR assessment agreements were explained, including
preparation of human tissue-equivalent liquid and system,preparation of DUT,multiple
SAR measurements using a single-charge battery, setup position of the DUT in relation
to the phantom, test frequencies, tests to be performed, measurement procedure,
procedures for testing of DUTs with simultaneous multi-band transmission and post
-processing.
Keywords SAR; wireless communication device; phantom; tissue-equivalent liquid