Wideband filtering power dividers with/without notch band

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Autores principales: Ali Kursad Gorur, Engin Dogan, Ceyhun Karpuz, Adnan Gorur
Formato: Artículo Open Access
Publicado: Wiley 2024
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author Ali Kursad Gorur
Engin Dogan
Ceyhun Karpuz
Adnan Gorur
author_facet Ali Kursad Gorur
Engin Dogan
Ceyhun Karpuz
Adnan Gorur
Ali Kursad Gorur
Engin Dogan
Ceyhun Karpuz
Adnan Gorur
collection Wiley Open Access
contents Wideband filtering power dividers with/without notch band Ali Kursad Gorur Engin Dogan Ceyhun Karpuz Adnan Gorur Microwave and Optical Technology Letters AbstractLow loss and compact wideband filtering power dividers (WB‐FPDs) with/without notch band are proposed. The WB‐FPDs are designed using wideband bandpass filter based on asymmetric stepped‐impedance resonator (SIR). Parallel coupled microstrip lines are used to create both wideband filtering characteristic and two additional transmission poles. A notch band can be generated at upper passband edge by using open‐circuited stubs on the SIRs. The WB‐FPDs with/without notch band are successfully designed, fabricated, and tested. The wide passband is centered at 4 GHz with the fractional bandwidth (FBW) of 51.1%, while the notch band is at 5.56 GHz with the FBW of 3.1%. Good agreement between the simulated and measured results is observed. 10.1002/mop.34091 http://onlinelibrary.wiley.com/termsAndConditions#vor
doi_str_mv 10.1002/mop.34091
format Artículo Open Access
id wiley_oa_10_1002_mop_34091
institution Wiley Open Access
license_str_mv http://onlinelibrary.wiley.com/termsAndConditions#vor
publishDate 2024
publisher Wiley
record_format wiley_oa
spellingShingle Wideband filtering power dividers with/without notch band
Ali Kursad Gorur
Engin Dogan
Ceyhun Karpuz
Adnan Gorur
Microwave and Optical Technology Letters
Wideband filtering power dividers with/without notch band Ali Kursad Gorur Engin Dogan Ceyhun Karpuz Adnan Gorur Microwave and Optical Technology Letters AbstractLow loss and compact wideband filtering power dividers (WB‐FPDs) with/without notch band are proposed. The WB‐FPDs are designed using wideband bandpass filter based on asymmetric stepped‐impedance resonator (SIR). Parallel coupled microstrip lines are used to create both wideband filtering characteristic and two additional transmission poles. A notch band can be generated at upper passband edge by using open‐circuited stubs on the SIRs. The WB‐FPDs with/without notch band are successfully designed, fabricated, and tested. The wide passband is centered at 4 GHz with the fractional bandwidth (FBW) of 51.1%, while the notch band is at 5.56 GHz with the FBW of 3.1%. Good agreement between the simulated and measured results is observed. 10.1002/mop.34091 http://onlinelibrary.wiley.com/termsAndConditions#vor
title Wideband filtering power dividers with/without notch band
topic Microwave and Optical Technology Letters
url https://onlinelibrary.wiley.com/doi/10.1002/mop.34091