基于新型紧凑微带谐振单元(CMRC)的太赫兹低通滤波器

2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP) Pub Date : 2021-11-15 DOI:10.1109/IMWS-AMP53428.2021.9643953

Miao-Miao Ma, Bo Zhang, Yong Fan

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引用次数: 0

摘要

本文提出了一种基于紧凑型微带谐振单元(CMRC)的改进低通滤波器，该滤波器具有慢波特性。基于该结构，设计了通带0 ~ 130ghz的本振(LO)滤波器和通带0 ~ 50ghz的中频(IF)滤波器，可应用于太赫兹次谐波混频器中。仿真结果表明，该滤波器结构紧凑，同时具有较低的插入损耗和较高的阻带抑制性能。

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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Low-pass Filter Based on a Novel Compact Microstrip Resonant Cell (CMRC) in Terahertz Band

This paper presents an improved low-pass filter based on compact microstrip resonant cell (CMRC), which exhibits slow-wave characteristics. Based on this structure, a local oscillator (LO) filter with a passband of 0-130GHz and an intermediate frequency (IF) filter with a passband of 0-50GHz are designed, which can be applied in the terahertz subharmonic mixer. The simulation results show that filter shares a more compact structure while maintaining a low insertion loss and high rejection in the stopband.

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来源期刊

2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP)

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