The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Neste artigo, é proposta uma estrutura simples do divisor de potência Wilkinson que pode suprimir os enésimos harmônicos do divisor de potência Wilkinson. Ao substituir as linhas de transmissão de um quarto de comprimento de onda do divisor de potência Wilkinson convencional pelas linhas de transmissão equivalentes do tipo P, é alcançado um divisor de potência compacto que pode suprimir o enésimo harmônico. As equações de projeto da linha do tipo P proposta são obtidas por matrizes ABCD. Para verificar a abordagem de projeto, o divisor de potência proposto é projetado, simulado (pelos simuladores ADS, CST Studio e Sonnet) e fabricado a 1 GHz para suprimir o quinto harmônico. A estrutura proposta é 46% do divisor de potência Wilkinson convencional, mantendo as características do divisor de potência Wilkinson convencional na frequência fundamental. As perdas de inserção no quinto harmônico são maiores que 35 dB. Além disso, o segundo ao sétimo harmônico é suprimido em pelo menos 10 dB. Aqui está uma excelente concordância entre resultados simulados e resultados medidos.
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Ali Reza HAZERI, "A New Miniaturization and the nth Harmonic Suppression of Wilkinson Power" in IEICE TRANSACTIONS on Electronics,
vol. E94-C, no. 2, pp. 215-219, February 2011, doi: 10.1587/transele.E94.C.215.
Abstract: In this article, a simple structure of the Wilkinson power divider which can suppress the nth harmonics of the Wilkinson power divider is proposed. By replacing the quarter wavelength transmission lines of the conventional Wilkinson power divider with the equivalent P-type transmission lines, a compact power divider which can suppress the nth harmonic is achieved. Design equations of proposed P-type line are achieved by ABCD matrices. To verify the design approach, the proposed power divider is designed, simulated (by ADS, CST Studio, and Sonnet simulators), and fabricated at 1 GHz to suppress the fifth harmonic. The proposed structure is 46% of the conventional Wilkinson power divider, while maintaining the characteristics of the conventional Wilkinson power divider at the fundamental frequency. The insertion losses at the fifth harmonic are larger than 35 dB. Furthermore, the second to seventh harmonic are suppressed by least 10 dB. Here is an excellent agreement between simulated results and measured results.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E94.C.215/_p
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@ARTICLE{e94-c_2_215,
author={Ali Reza HAZERI, },
journal={IEICE TRANSACTIONS on Electronics},
title={A New Miniaturization and the nth Harmonic Suppression of Wilkinson Power},
year={2011},
volume={E94-C},
number={2},
pages={215-219},
abstract={In this article, a simple structure of the Wilkinson power divider which can suppress the nth harmonics of the Wilkinson power divider is proposed. By replacing the quarter wavelength transmission lines of the conventional Wilkinson power divider with the equivalent P-type transmission lines, a compact power divider which can suppress the nth harmonic is achieved. Design equations of proposed P-type line are achieved by ABCD matrices. To verify the design approach, the proposed power divider is designed, simulated (by ADS, CST Studio, and Sonnet simulators), and fabricated at 1 GHz to suppress the fifth harmonic. The proposed structure is 46% of the conventional Wilkinson power divider, while maintaining the characteristics of the conventional Wilkinson power divider at the fundamental frequency. The insertion losses at the fifth harmonic are larger than 35 dB. Furthermore, the second to seventh harmonic are suppressed by least 10 dB. Here is an excellent agreement between simulated results and measured results.},
keywords={},
doi={10.1587/transele.E94.C.215},
ISSN={1745-1353},
month={February},}
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TY - JOUR
TI - A New Miniaturization and the nth Harmonic Suppression of Wilkinson Power
T2 - IEICE TRANSACTIONS on Electronics
SP - 215
EP - 219
AU - Ali Reza HAZERI
PY - 2011
DO - 10.1587/transele.E94.C.215
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E94-C
IS - 2
JA - IEICE TRANSACTIONS on Electronics
Y1 - February 2011
AB - In this article, a simple structure of the Wilkinson power divider which can suppress the nth harmonics of the Wilkinson power divider is proposed. By replacing the quarter wavelength transmission lines of the conventional Wilkinson power divider with the equivalent P-type transmission lines, a compact power divider which can suppress the nth harmonic is achieved. Design equations of proposed P-type line are achieved by ABCD matrices. To verify the design approach, the proposed power divider is designed, simulated (by ADS, CST Studio, and Sonnet simulators), and fabricated at 1 GHz to suppress the fifth harmonic. The proposed structure is 46% of the conventional Wilkinson power divider, while maintaining the characteristics of the conventional Wilkinson power divider at the fundamental frequency. The insertion losses at the fifth harmonic are larger than 35 dB. Furthermore, the second to seventh harmonic are suppressed by least 10 dB. Here is an excellent agreement between simulated results and measured results.
ER -