Abstract: This paper presents a simple extension of the Chebyshev quarter-wave multisection transformer synthesis to dual-bond operation. The method is a variation of the classical Chebyshev transformer design procedure, using a suitable 2(nd) order trigonometric polynomial as the argument of the Chebyshev polynomial. As compared to a single-band Chebyshev transformer encompassing both required passbands, the proposed design yields significantly better performance.
A Dual-band Chebyshev Impedance Transformer
G. Castaldi;I. M. Pinto
2003-01-01
Abstract
Abstract: This paper presents a simple extension of the Chebyshev quarter-wave multisection transformer synthesis to dual-bond operation. The method is a variation of the classical Chebyshev transformer design procedure, using a suitable 2(nd) order trigonometric polynomial as the argument of the Chebyshev polynomial. As compared to a single-band Chebyshev transformer encompassing both required passbands, the proposed design yields significantly better performance.File in questo prodotto:
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