International Journal of Antennas and Propagation / 2017 / Article / Tab 3

Research Article

A Miniaturized 4 : 1 Unequal Wilkinson Power Divider Using Artificial Transmission Lines and Double-Sided Parallel-Strip Lines

Table 3

Performance comparison of 4 : 1 unequal power divider.

Size 15 dB 
BW (%)

(dB)

(dB)
ΔΦ 
(°)
Resistor numberSolve high impedance

[12]0.3±41No
[13]0.5±6.13Yes
This work0.3±5.11Yes

ΔΦ, phase difference.