An Enhanced Frequency-Ratio Coupled-Line Dual-Frequency Wilkinson Power Divider

2018 ◽  
Vol 65 (7) ◽  
pp. 888-892 ◽  
Author(s):  
M. H. Maktoomi ◽  
D. Banerjee ◽  
M. S. Hashmi
Keyword(s):  
Frequency Ratio ◽  
Power Divider ◽  
Dual Frequency ◽  
Coupled Line ◽  
Wilkinson Power Divider

A dual-frequency wilkinson power divider

2006 ◽  
Vol 54 (1) ◽  
pp. 278-284 ◽  
Author(s):  
Lei Wu ◽  
Zengguang Sun ◽  
H. Yilmaz ◽  
M. Berroth
Keyword(s):  
Power Divider ◽  
Dual Frequency ◽  
Wilkinson Power Divider

COMPACT WILKINSON PASS-BAND FILTERING POWER DIVIDER BASED ON QUARTER-WAVELENGTH SIDE-COUPLED RING

2014 ◽  
Vol 23 (10) ◽  
pp. 1450135
Author(s):  
YONGLE WU ◽  
QIANG LIU ◽  
JUNYU SHEN ◽  
YUANAN LIU
Keyword(s):  
Low Cost ◽  
Single Layer ◽  
Power Divider ◽  
Pass Band ◽  
Fractional Bandwidth ◽  
Coupled Line ◽  
Quarter Wavelength ◽  
Wilkinson Power Divider ◽  
Isolation Performance ◽  
Wavelength Side

A Wilkinson power divider with improved bandpass filtering and high isolation performance is proposed. These characteristics are achieved by replacing the quarter-wavelength transmission line in the conventional coupled line Wilkinson power divider with quarter-wavelength side-coupled ring (QSCR). Additional features such as DC blocking between arbitrary two ports, single-layer via-less structure for low-cost fabrication and convenient integration (as only one isolation resistor required) are highlighted. A 2-GHz Wilkinson microstrip power divider with a fractional bandwidth of 4% has been fabricated and experimentally characterized. The consistency between simulated and measured results validates the effectiveness of our proposed design.

scholarly journals A GENERALIZED COUPLED-LINE DUAL-BAND WILKINSON POWER DIVIDER WITH EXTENDED PORTS

2012 ◽  
Vol 129 ◽  
pp. 197-214 ◽  
Author(s):  
Jiuchao Li ◽  
Yongle Wu ◽  
Yuanan Liu ◽  
Junyu Shen ◽  
Shulan Li ◽  
...  
Keyword(s):  
Power Divider ◽  
Dual Band ◽  
Coupled Line ◽  
Wilkinson Power Divider
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