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Dual-band planar quadrature hybrid with enhanced bandwidth response

Autor
Collado, J.; Grau, A.; de Flaviis, F.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on microwave theory and techniques
Data de publicació
2006-01
Volum
54
Número
1
Pàgina inicial
180
Pàgina final
188
DOI
https://doi.org/10.1109/TMTT.2005.860306 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/993 Obrir en finestra nova
http://ieeexplore.ieee.org/abstract/document/1573812/ Obrir en finestra nova
Resum
This paper presents the theory, design procedure, and implementation of a dual-band planar quadrature hybrid with enhanced bandwidth. The topology of the circuit is a three-branch-line (3-BL) quadrature hybrid, which provides much larger flexibility to allocate the desired operating frequencies and necessary bandwidths than other previously published configurations. A performance comparison with other dual-band planar topologies is presented. Finally, a 3-BL quadrature hybrid for dual band (2.4 ...
Citació
Collado, C.; Grau, A.; De Flaviis, F. Dual-band planar quadrature hybrid with enhanced bandwidth response. IEEE Transactions on microwave theory and techniques, 2006, vol. 54, núm. 1, p.180-188.
Paraules clau
Dual Band, Bandwidth, Wireless Lan, Radio Spectrum Management, Coupling Circuits, Educational Institutions, Prototypes, Circuit Topology, Frequency Measurement, Microwave Integrated Circuits
Grup de recerca
CSC - Components and Systems for Communications Research Group

Participants

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