基于双层基板集成波导共振器的双带混合模式带通波器,装载有A电容补丁
Rihui Zeng1,2, Jianpei Chen1,2, Xia Luo1,2
1The School of Electrics and Information Engineering, Yunnan Minzu University, Kunming, China.
PloS one
|September 8, 2025
概括
开发了一种使用电容补丁双层基板集成波导共振器 (CP-DSIWR) 的新型双带微波波器. 这种紧的高性能过器实现了可调节的双频段过,这对于现代通信系统至关重要.
科学领域:
- 电气工程 电气工程
- 电磁学 电磁学 电磁学 电磁学
- 微波工程 微波工程
背景情况:
- 现代通信系统需要紧,高性能微波波器.
- 现有的过器通常面临尺寸,性能或调能力的限制.
研究的目的:
- 提出和分析一种新的混合模式带通波器.
- 为了实现一个紧且可调节的双频段过响应.
主要方法:
- 一个电容补丁双层基板集成波导共振器 (CP-DSIWR) 的理论分析.
- 设计用于模式合的金属通道和用于调频的中心插槽.
- 微条带线路供应用于波器集成.
主要成果:
- 激发TM01,TM10和TE101模式. 这些模式的激发.
- 实现了以6.2 GHz和12.9 GHz为中心的双频段过.
- 在一个紧的0.57λ × 0.57λ足迹中展示了可调节的频率特性.
结论:
- 拟议的CP-DSIWR过器满足了对紧和高性能微波过器的需求.
- 实验验证证证实与模拟的良好一致性.
- 过器适用于需要双频操作的先进通信系统.
相关概念视频
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Low-Pass Filters
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01:23Parallel Resonance
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01:24Characteristics of Series Resonant Circuit
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