Title :
Novel diplexer based on CRLH transmission lines
Author :
Castro-Galán, D. ; Gonzalez-Posadas, V. ; Martín-Pascual, C. ; Segovia-Vargas, D.
Author_Institution :
Dept. of Signal Theor. & Commun., Univ. Carlos III de Madrid, Macrid, Spain
Abstract :
A diplexer based on composite right/left handed (CRLH) transmission lines (TL) is presented in this paper. These TLs have been studied, described and applied in (Okabe et al., 2004), (I-Hsiang Lin et al., 2004) and (Caloz et al., 2004). A simultaneous control of the phase at two different frequencies has been done by using the properties of the CRLH TLs. A diplexer at 950 MHz and 1.8 GHz has been built using this technology.
Keywords :
UHF devices; metamaterials; phase control; transmission lines; 1.8 GHz; 950 MHz; CRLH transmission lines; composite right-left handed transmission lines; frequency diplexer; phase control; Capacitors; Distributed parameter circuits; Equivalent circuits; Frequency; Inductors; Metamaterials; Shunt (electrical); Transmission line theory; Transmission lines; Transmitters;
Conference_Titel :
Microwave Conference, 2005 European
Print_ISBN :
2-9600551-2-8
DOI :
10.1109/EUMC.2005.1608811
