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Improved EBG-loaded waveguide low-pass filter

✍ Scribed by Yi-ming Tang; Yan-min Yu; Wen Wu

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
445 KB
Volume
50
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

A new design of electromagnetic band gap (EBG) waveguide low‐pass filter (LPF) loaded with double‐array is described to improve the stopband characteristics. Broader gapband width, about 2‐GHz broader than the traditional filters, greater stopband attenuation, and moderate passband insert loss (0.5 dB) can be obtained. Theoretical and measured results are in good agreement. The filter can be employed for the out‐of‐passband clutter rejection of traditional filters. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 2090–2093, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23608

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