清除3G手机射频集成道路上的障碍

Clearing the Path to 3G Handset RF Integration

本文探讨了手机设计从GSM到3G所面临的射频方面的诸多新问题,并给出了完整的解决方案,从而大幅提升3G手机的射频集成性能。

RF device is important segment in communication components all the while. The significance of RF technology has been outstanding day by day with expansion of wireless technology. As public bidding of 3G mobile phone is close in China, various reference designs of TD-SCDMA mobile phone start to perform their best to gain their own market share. However, the fundamentality of competition is advantage and reliability of technology. This special report will discuss the latest development of RF and TD-SCDMA technology.