为探究手持式移动电话（ＨＭ）微波漏能情况与使用电磁波防护套的效果，作者对２个牌子２种型号１０部ＨＭ进行了微波辐射强度的调查分析。结果显示，在正常通话时，２种型号ＨＭ微波辐射的功率密度平均分别为６２３ｍＷ／ｍ２（天线部范围８６０～３５００ｍＷ／ｍ２）和５３１ｍＷ／ｍ２（天线部范围８４０～２５００ｍＷ／ｍ２），均超过国家微波卫生标准。ＨＭ不同部位微波漏能主要为天线部和听筒部。戴上电磁波防护套后，２种型号ＨＭ微波辐射功率密度明显降低，其防护效率７９１０％～８２３４％。讨论了ＨＭ微波漏能的特点及其对人体的潜在影响。提出了正确使用ＨＭ的方法 In order to explore the microwave leakage energy of hand-held mobile phone (HM) and the effect of using the electromagnetic wave shielding sleeve, the authors conducted a survey and analysis on the intensity of microwave radiation of two models of two brands of 10 HMs. The results show that the average power density of the two models of HM microwave radiation is 623mW / m2 (antenna range 860 ~ 3500mW / m2) and 531mW / m2 (antenna range 840 ~ 2500mW / m2) National microwave health standards. The microwave leakage energy in different parts of HM is mainly the antenna part and the earphone part. After wearing the protective sleeve of electromagnetic wave, the power density of 2 types of HM microwave radiation is obviously reduced, and its protection efficiency is 7910% ~ 8234%. The characteristics of HM microwave energy leakage and its potential impact on human body are discussed. Put forward the correct method of using HM