GSM手机外置天线的原理及制做  

Principle and Making of GSM Mobile Phone Exposed Antenna

作　　者：班万荣 

机构地区：[1]华宇科技(南京)有限公司,江苏南京210003

出　　处：《现代电子技术》2005年第1期105-106,共2页Modern Electronics Technique

摘　　要：手机在人们的生活中起着越来越重要的作用 ,而手机在发送接收信号时性能的好坏 ,一定成度上取决于射频电路天线部分的设计。介绍了 GSM频段手机外置天线的原理和电气特性要求 ,及依据天线工作原理工厂对手机天线的检验方法。Mobile phone is more and more important in people′s living, and the performance of mobile phone transmitting and receiving signal is determined by design of antenna part of RF circuit in some respects. In this paper principle and electric characteristic demand of GSM mobile phone exposed antenna is introduced, and inspection of mobile phone antenna according its work principle is also told.

关 键 词：外置天线 EGSM DCS 

分 类 号：TN929.53[电子电信—通信与信息系统]