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Progress In Electromagnetics Research
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SEVEN PORTS POWER DIVIDER WITH VARIOUS POWER DIVISION RATIOS

By A. S. Al-Zayed and S. F. Mahmoud

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Abstract:
A seven ports network is proposed to act as a six-way power divider/combiner. The proposed network structure consists of a set of λ/4 planar transmission lines at the design frequency and does not require any isolating resistor. The power divider is capable of providing various power ratios by judicious choice of the transmission lines characteristic impedances. Design equations are derived for arbitrary power ratios. Simulation results obtained from the ADS software proved the possibility of achieving preset power ratios with fairly linear phase response over a certain bandwidth. The latter depends on the chosen power ratios. Measured results of manufactured power dividers agree well with simulations and theory.

Citation:
A. S. Al-Zayed and S. F. Mahmoud, "Seven Ports Power Divider with Various Power Division Ratios," Progress In Electromagnetics Research, Vol. 114, 383-393, 2011.
doi:10.2528/PIER11013002
http://www.jpier.org/PIER/pier.php?paper=11013002

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