Compact Wilkinson Power Divider Using Interdigital Capacitor Loaded Slow-Wave Line

2019 ◽  
Author(s):  
Fenglei Cheng ◽  
Mengmeng Li ◽  
Bo Jiang ◽  
Tong Zhang
Keyword(s):  
Slow Wave ◽  
Power Divider ◽  
Interdigital Capacitor ◽  
Wilkinson Power Divider

Slow-Wave Half-Mode Substrate Integrated Waveguide 3-dB Wilkinson Power Divider/Combiner Incorporating Nonperiodic Patterning

2018 ◽  
Vol 28 (9) ◽  
pp. 765-767 ◽  
Author(s):  
Yuliang Zhou ◽  
Yong Mao Huang ◽  
Haiyan Jin ◽  
Shuai Ding ◽  
Du Xu ◽  
...  
Keyword(s):  
Slow Wave ◽  
Power Divider ◽  
Substrate Integrated Waveguide ◽  
Wilkinson Power Divider

Miniature Wilkinson Power Divider Based on Slow- Wave Microstrip Technology

2021 ◽  
Author(s):  
Hamza Issa ◽  
Darine Kaddour ◽  
Philippe Ferrari
Keyword(s):  
Slow Wave ◽  
Power Divider ◽  
Microstrip Technology ◽  
Wilkinson Power Divider

scholarly journals Compact Microwave Components with Harmonic Suppression Based on Artificial Transmission Lines

2019 ◽  
Vol 2019 ◽  
pp. 1-16 ◽  
Author(s):  
Wen Huang ◽  
Jia Li ◽  
Ping Li ◽  
Xi Guo
Keyword(s):  
Transmission Lines ◽  
Power Divider ◽  
Harmonic Suppression ◽  
Branch Line ◽  
Interdigital Capacitor ◽  
Isosceles Trapezoid ◽  
Compact Size ◽  
Microwave Components ◽  
Wilkinson Power Divider ◽  
Microstrip Transmission Lines

In this paper, compact microwave components, including a Wilkinson power divider and a 3 dB branch-line coupler based on artificial transmission lines (ATLs) with harmonic suppression, are presented. A section ATL is consisted of microstrip stepped impedance transmission lines and a microstrip interdigital capacitor. To achieve a compact size, the stepped impedance transmission lines are folded into a right-angled triangle shape. For the ATL, the interdigital capacitor is used to suppress harmonics. By employing two sections of 70.7 Ω ATLs with a right-angled triangle shape to replace conventional transmission lines, the proposed power divider working at 0.9 GHz achieves a size miniaturization with the 58.8% area of a conventional case. In addition, the power divider has good harmonic suppression performance. In the design of a branch-line coupler, two pairs of ATLs with 50 Ω and 35.4 Ω are utilized. For 50 Ω ATLs, the ATLs are designed to a right-angled triangle shape. Meanwhile, to obtain a more compact size, these 35.4 Ω ATLs are modified to an isosceles trapezoid shape. The proposed branch-line coupler operating at 0.9 GHz accounts for merely 33.4% of a coupler adopting conventional microstrip transmission lines. Moreover, the harmonics of a branch-line coupler are suppressed effectively as well. Finally, measured results of the proposed Wilkinson power divider and branch-line coupler display good performance and agree with their simulated results well.

A Tri-band Wilkinson Power Divider Based on Triple Section Step-Impedance Resonator

2020 ◽  
Author(s):  
Chenglong Liu ◽  
Mi Wu ◽  
Jingkai Yuan ◽  
Kwok L. Chung ◽  
Yansheng Li
Keyword(s):  
Power Divider ◽  
Wilkinson Power Divider

Design Approach of N-Way Wilkinson Power Divider with Complex Isolation Units

2020 ◽  
Author(s):  
Nan Zhang ◽  
Bin Wu ◽  
Xiaolong Wang ◽  
Zhewang Ma ◽  
Chun-ping Chen
Keyword(s):  
Design Approach ◽  
Power Divider ◽  
Wilkinson Power Divider

A Dual Band Four Ports WILKINSON Power Divider Design

2020 ◽  
Author(s):  
Elhadi kenane ◽  
Messaoud Garah ◽  
Fadila Benmeddour
Keyword(s):  
Power Divider ◽  
Dual Band ◽  
Wilkinson Power Divider
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