标题 |
An N41-Band Bandpass BAW Filter Chip for Mobile Communications Based on FBARs
相关领域
带通滤波器
滤波器(信号处理)
计算机科学
电子工程
通带
插入损耗
带宽(计算)
谐振器
材料科学
光电子学
声学
电子过滤器
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网址 | |
DOI |
10.1109/APMC47863.2020.9331344
doi
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其它 |
Abstract: A bulk acoustic wave (BAW) filter for the N41 band (2535 MHz-2655 MHz) is designed in this paper. This design is a ladder filter based on the one-dimensional Mason circuit model of the film bulk acoustic resonator (FBAR). In order to improve the accuracy of the simulation results, the acoustic-electro magnetic joint simulation is performed, and the results are compared with the circuit model. The filter designed in this paper has a low insertion loss (less than 2.0 dB), a high out-of-band rejection (greater than 42 dB), a high-power capacity (greater than 30 dBm), and a small size (1.1×0.9m m 2 ). Published in: 2020 IEEE Asia-Pacific Microwave Conference (APMC) Date of Conference: 8-11 Dec. 2020 Date Added to IEEE Xplore: 01 February 2021 ISBN Information: DOI: 10.1109/APMC47863.2020.9331344 Publisher: IEEE Conference Location: Hong Kong, Hong Kong, Hong Kong |
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2021-02-06 22:41:17 发布,悬赏 10 积分
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