scholarly journals Calculating Scattering Parameters of Wilkinson Power Dividers via ABCD Matrices [Speaker’s Corner]

2021 ◽  
Vol 22 (11) ◽  
pp. 82-88
Author(s):  
Ely Levine ◽  
Haim Matzner
Keyword(s):  
Scattering Parameters ◽  
Power Dividers ◽  
Wilkinson Power Dividers

A Novel Small-Size Coupled-Line Wilkinson Power Divider for Dual-Band Applications

2013 ◽  
Vol 437 ◽  
pp. 1066-1072 ◽  
Author(s):  
Wei Min Wang ◽  
Yuan An Liu
Keyword(s):  
Design Theory ◽  
Power Divider ◽  
Dual Band ◽  
Coupled Line ◽  
Power Dividers ◽  
Full Wave ◽  
Coupled Lines ◽  
Parameters Analysis ◽  
Wilkinson Power Dividers ◽  
Circuit Configuration

A novel coupled-line circuit configuration is proposed to design small-size dual-band Wilkinson power dividers. This proposed power divider consists of three sections of coupled lines and two isolation resistors. The analytical design theory is given and the electrical parameters analysis is provided. Six numerical examples are presented to demonstrate the flexible dual-band applications. To avoid a negative isolation resistor, a practical power divider operating at 1GHz and 2.2GHz with two positive-value resistors is designed. The calculated and full-wave simulated results verify our proposed idea. Keywords: Coupled-line, dual-band, power divider.

scholarly journals Improved dual-frequency Wilkinson power dividers with Defected Ground Structure

2011 ◽  
Vol 8 (11) ◽  
pp. 808-813 ◽  
Author(s):  
Mahsa Keshavarz Hedayati ◽  
Gholamreza Moradi ◽  
Abdolali Abdipour
Keyword(s):  
Dual Frequency ◽  
Defected Ground Structure ◽  
Ground Structure ◽  
Power Dividers ◽  
Wilkinson Power Dividers
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