A novel tri-band power divider with coupled-line CRLH unit

A novel tri-band power divider with coupled-line CRLH unit

A novel tri-band power divider is presented in this paper. A coupled-line composite right/left-handed (CL-CRLH) unit is used to realize the necessary impedance transformation at three selected frequencies. The CL-CRLH unit is studied and the corresponding design equations are obtained to calculate t...

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Bibliographische Detailangaben
Hauptverfasser: Chang-Jia Gao, Feng Wei, Xiao-Wei Shi, Yan-fu Bai
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Impedance
Loss measurement
Microwave circuits
Power dividers
Power measurement
Power transmission lines
Transmission line measurements
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Beschreibung
Zusammenfassung:A novel tri-band power divider is presented in this paper. A coupled-line composite right/left-handed (CL-CRLH) unit is used to realize the necessary impedance transformation at three selected frequencies. The CL-CRLH unit is studied and the corresponding design equations are obtained to calculate the design parameters of the desired tri-band power divider. Finally, this design concept is demonstrated practically with a 1.0/2.4/5.8 GHz tri-band power divider.
DOI:10.1109/ICMMT.2012.6230259