2003•International Conference on Mathematical Methods in Electromagnetic TheoryRequires access
Waveguide filters on the lumped elements
A.R. Sorkin
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Abstract
In mobile microwave systems, traditional waveguide filters appear to be too big. One solution to the problem is the application of structures on lumped elements. Some ways of realizing this idea are described and include: filters with quarter wave couplings; passband filters with direct couplings; waveguide filters with a ladder structure; rejection filters with direct coupling; and low pass filter structures.