RF MEMS Tunable Capacitor Applications in Mobile Phones

摘要：

It is very desirable to have tunable or reconfigurable RF front-end and devices for the modern wireless mobile phones since they need to operate over multiple bands, ranging from 700 MHz to 2700 MHz. The role of MEMS tunable capacitors with high Q factors is crucial in the tunable RF front-end for the modern mobile phones. In this paper, we will show the attractive performance of MEMS tunable capacitors in some important applications such as impedance matching, tunable filters, and tunable mobile antennas.

作者: Qizheng Gu Javier R. De Luis

作者单位: Wispry, Inc., 20 Fairbanks, Suite 190-198 Irvinc, California 92618, USA

会议类型: 国际会议

会议名称: 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology(第十届固态和集成电路技术国际会议 ICSICT-2010)

会议地点: 上海

会议语种:英文

页码: 635-638

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）