低插入损耗，低Q的2GHz STW谐振器

2008 IEEE International Frequency Control Symposium Pub Date : 2008-05-19 DOI:10.1109/FREQ.2008.4622985

W. Zhou, Xiaoli Liu

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摘要

本文介绍了四种低插入损耗、低Q值的2 GHz表面横波谐振器。有相同的配置和换能器的数量，反射器的数量，金属厚度通过波长。不同的只是短光栅的数量不同，造成了很大的差异。其中之一可以是2.493 GHz, 7.8 dB的插入损耗，4.89 MHz的带宽为3 dB。

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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2GHz STW resonators of low insertion loss, low Q

This paper introduces four kinds of 2 GHz surface transverse wave resonators with low insertion loss, low Q on Y-rotated cuts of quartz perpendicular to the x-axis. There are same configure and number of transducers, reflector number, metal thickness via wave length.There are only difference that the number of short grating, and result in much difference. One of these can be 2.493 GHz, 7.8 dB of insertion loss, 4.89 MHz bandwith of 3 dB.

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2008 IEEE International Frequency Control Symposium

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