Title :
A new approach to design matching networks with distributed elements
Author :
Colantonio, Paolo ; Giannini, Franco ; Scucchia, Lucio
Author_Institution :
Dept. of Electron. Eng., Roma Tor Vergata Univ., Rome, Italy
Abstract :
In this paper an improvement and extension of a dual-frequency transformer is presented, discussing formulation and results for a complex admittance transformation at two uncorrelated frequencies. Such technique has been usefully adopted to propose a new approach to broadband matching network structures, so overcoming the inherent limitations of previously proposed approaches.
Keywords :
distributed parameter networks; electric admittance; impedance matching; microwave circuits; network synthesis; transformers; transmission line theory; broadband matching network structures; complex admittance transformation; design matching networks; distributed elements; dual-frequency transformer; uncorrelated frequency; Admittance; Circuit synthesis; Coplanar transmission lines; Equations; Frequency synthesizers; Impedance; Microstrip; Microwave circuits; Network synthesis; Power transmission lines;
Conference_Titel :
Microwaves, Radar and Wireless Communications, 2004. MIKON-2004. 15th International Conference on
Print_ISBN :
83-906662-7-8
DOI :
10.1109/MIKON.2004.1358480
