Title :
Tri-Band Wilkinson Power Divider Using a Three-Section Transmission-Line Transformer
Author :
Chongcheawchamnan, Mitchai ; Patisang, Sumongkol ; Krairiksh, Monai ; Robertson, Ian D.
Author_Institution :
Telecommun. Eng. Dept., Mahanakorn Univ. of Technol., Bangkok
Abstract :
The analysis and design of a triple-band equal-split Wilkinson power divider are described. The circuit proposed is well matched and isolated at three arbitrary frequencies. The design procedure for the three-section transmission-line transformer based equal-split Wilkinson power divider derived from the ideal transmission-line model is provided. Simulated and experimental results in microstrip technology are presented to verify the idea and the derived equations
Keywords :
microstrip components; microwave circuits; power dividers; transformers; transmission lines; arbitrary frequencies; microstrip components; microstrip technology; microwave circuits; transmission-line transformer; tri-band Wilkinson power divider; Circuit simulation; Equations; Frequency conversion; Impedance; Isolation technology; Microstrip; Power dividers; Power transmission lines; Surface fitting; Transmission lines; Microstrip components; microwave circuits; power dividers;
Journal_Title :
Microwave and Wireless Components Letters, IEEE
DOI :
10.1109/LMWC.2006.879488
