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 / Castaldi, G.; Fiumara, V.; Pinto, I. M.. - In: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS. - ISSN 0895-2477. - 39:(2003), pp. 141-145. [10.1002/mop.11151]
A Dual-band Chebyshev Impedance Transformer
I. M. Pinto
2003
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 | Dimensione | Formato | |
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