Title :
A multi-band, dual-antenna and antenna interface module system for mobile phones
Author :
Boyle, K.R. ; Liu, Z. ; Huang, T. ; Sun, Y. ; Simin, A. ; Spits, E. ; Kuijken, O. ; Roedle, T.
Author_Institution :
NXP Semicond., Redhill
Abstract :
This paper presents details of a self-diplexing dual antenna system and associated antenna interface module. The manufactured demonstrator operates efficiently in 4 GSM bands and 3 UTRA bands with antennas that are just 6 mm high. It is shown that the VSWR can be maintained below approximately 4:1 in all modes no matter how the phone containing the antennas is held
Keywords :
cellular radio; mobile antennas; mobile handsets; multifrequency antennas; GSM bands; UTRA bands; VSWR; antenna interface module system; mobile phones; multi-band dual-antenna; self-diplexing dual antenna system; 3G mobile communication; Antenna accessories; Circuits; Dual band; GSM; Mobile antennas; Mobile handsets; Radio frequency; Semiconductor device manufacture; Telephone sets;
Conference_Titel :
Antenna Technology: Small and Smart Antennas Metamaterials and Applications, 2007. IWAT '07. International Workshop on
Conference_Location :
Cambridge
Print_ISBN :
1-4244-1088-6
Electronic_ISBN :
1-4244-1088-6
DOI :
10.1109/IWAT.2007.370079
