Application of Perturbed Linear Resonators

نویسندگان

  • D. Packiaraj
  • M. Ramesh
چکیده

This paper presents the application of perturbed linear resonator (PLR) in the design of a band pass filter with extended stop band performance. Perturbed linear resonator was analyzed using piecewise linear transmission line model. An experimental filter having 35% bandwidth has been designed at a center frequency (fo) of 2.4GHz. Experimental results showed that the first spurious frequency has been extended to 4.8fo, which is 1.28 times compared to the conventional two-section stepped impedance resonator (SIR).

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تاریخ انتشار 2007