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COMPACT AND HARMONIC SUPPRESSION OPEN-LOOP RESONATOR BANDPASS FILTER WITH TRI-SECTION SIR

By J. Zhang, J.-Z. Gu, B. Cui, and X.-W. Sun

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Abstract:
A compact open-loop resonator bandpass filter with suppression of the second and the third harmonics is demonstrated in this paper. This novel filter is based on a Tri-Section SIR to achieve size minimization and suppressed spurious response. The simulations and measurements of a 0.9 GHz prototype bandpass filter are presented. The measured results agree well with simulation and calculation.

Citation: (See works that cites this article)
J. Zhang, J.-Z. Gu, B. Cui, and X.-W. Sun, "Compact and harmonic suppression open-loop resonator bandpass filter with tri-section sir," Progress In Electromagnetics Research, PIER 69, 93-100, 2007.
doi:10.2528/PIER06120702

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