Co-design for tunability of a Bulk Acoustic Wave filters with 65nm CMOS switch

2011 IEEE 9th International New Circuits and systems conference Pub Date : 2011-06-26 DOI:10.1109/NEWCAS.2011.5981335

K. Baraka, E. Kerhervé, J. Pham, M. E. Hassan

引用次数: 4

Abstract

This paper presents a method to reconfigure Bulk Acoustic Wave-Solidly Mounted Resonator (BAW-SMR) filters. It shows the effect of the gate voltage which controls the filter bandwidth with MOS transistors. This method is applied to filters operating in the W-CDMA (2.11–2.17 GHz) communication standard. Experimental results show a tuning range of 9MHz, whereas 12MHz of tuning range was achieved in the simulation.

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协同设计65nm CMOS开关体声波滤波器的可调性

提出了一种对体声波固体谐振器(BAW-SMR)滤波器进行重构的方法。说明了栅极电压对MOS晶体管滤波带宽的控制作用。该方法适用于W-CDMA (2.11-2.17 GHz)通信标准下的滤波器。实验结果表明，调谐范围为9MHz，而仿真的调谐范围为12MHz。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2011 IEEE 9th International New Circuits and systems conference

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