A Compact Design of High-Power Spurious-Free Low-Pass Waveguide Filter
Ivan Arregui, I. Arnedo, A. Lujambio, M. Chudzik, D. Benito, R. Jost, F. -J. Görtz, T. Lopetegi, M. A. G. Laso
IEEE Microwave and Wireless Components Letters
Volume: 20, Issue: 11, Nov. 2010
595 - 597
Harmonic rejection, high-power, low-pass filter, periodic structure, rectangular waveguide
In this letter, a new technique is proposed for the design of a compact high-power low-pass rectangular waveguide filter with a wide spurious-free frequency behavior. Specifically, the new filter is intended for the suppression of the fundamental ???? mode over a wide band in much higher power applications than the classical corrugated filter with the same frequency specifications. Moreover, the filter length is dramatically reduced when compared to alternative techniques previously considered.
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