Autonomous RF Cavity Filter Tuning

IF 1.6 4区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Instrumentation & Measurement Magazine Pub Date : 2023-08-01 DOI:10.1109/MIM.2023.10208248

Yarkin Yigit, Engin Afacan

引用次数: 0

Abstract

The growth and progress in the radar systems, electronic warfare, and telecommunication industry emerges a big demand for microwave filters. Cavity filters are conventionally used in transmitters and receivers to allow the desired signals in passband while rejecting the harmonics and spurious signal out of the band. The idea behind a cavity filter is that each resonator, which is mounted perpendicular to the length of the cavity block with designed spacing and centered to the width of the cavity, is tuned to the center frequency of the band pass filter by using its resonator and distributed capacitance.

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自主射频腔滤波器调谐

随着雷达系统、电子战和电信行业的发展和进步，对微波滤波器产生了巨大的需求。腔滤波器通常用于发射机和接收机中，以允许通带中的期望信号，同时抑制带外的谐波和杂散信号。腔滤波器背后的想法是，每个谐振器以设计的间距垂直于腔块的长度安装，并以腔的宽度为中心，通过使用其谐振器和分布电容将其调谐到带通滤波器的中心频率。

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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来源期刊

IEEE Instrumentation & Measurement Magazine 工程技术-工程：电子与电气

CiteScore

4.20

自引率

4.80%

发文量

147

审稿时长

>12 weeks

期刊介绍： IEEE Instrumentation & Measurement Magazine is a bimonthly publication. It publishes in February, April, June, August, October, and December of each year. The magazine covers a wide variety of topics in instrumentation, measurement, and systems that measure or instrument equipment or other systems. The magazine has the goal of providing readable introductions and overviews of technology in instrumentation and measurement to a wide engineering audience. It does this through articles, tutorials, columns, and departments. Its goal is to cross disciplines to encourage further research and development in instrumentation and measurement.