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芯片组件AD20msp415可用于GSM/DCS1800/PCS1900等三种模式的移动通信系统的手机中 ,它具有很高的集成度 ,便于使用 ,可与很广范围的产品解决方案相兼容。文中介绍了芯片组件AD20msp415的原理、特点与典型应用。
The AD20msp415 chipset can be used in handsets for mobile communication systems in three modes: GSM / DCS1800 / PCS1900. It is highly integrated, easy to use and compatible with a wide range of product solutions. This paper introduces the principle, characteristics and typical application of chip component AD20msp415.