Broadband Filtering Power Divider Employing Hybrid Quarter Circular/Cambered SIW Cavity and MSL Resonators

In this letter, a broadband filtering power divider (FPD) based on a quarter circular/cambered substrate integrated waveguide (QCCSIW) cavity and microstrip line (MSL) resonators is proposed. First, a second-order bandpass filter (BPF) is designed based on the arc-shaped coupling of the QCCSIW. Seco...

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Veröffentlicht in:	IEEE microwave and wireless technology letters (Print) 2024-11, Vol.34 (11), p.1247-1250
Hauptverfasser:	Sheng, Ke-Long, Wang, Xiang, Qian, Song-Song, Sima, Boyu, Zong, Zhi-Yuan, Wu, Wen
Format:	Artikel
Sprache:	eng
Schlagworte:	Band-pass filters Bandpass filter (BPF) Bandpass filters Bandwidth Bandwidths Broadband Cambering Cavity resonators Couplings filtering power divider (FPD) Insertion loss microstrip line (MSL) Microstrip transmission lines Passband Power dividers quarter circular/cambered substrate integrated waveguide (QCCSIW) Resistors Resonant frequency Resonators Substrate integrated waveguides Substrates Topology
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