DocumentCode
1598570
Title
A multi-frequency broad-band miniature dielectric-loaded personal telephone antenna-with low SAR
Author
Agboraw, Ebi ; Nicolaidis, George ; Leisten, Oliver
Author_Institution
Navstar Syst. Ltd., Northampton, UK
Volume
2
fYear
1999
fDate
6/21/1905 12:00:00 AM
Firstpage
1093
Abstract
A novel antenna suitable for mobile telephone application is presented. This is a backfire-fed, dielectric-loaded twisted loop antenna, that is designed to minimise the fields that are incident on the user´s head. Broadband response is also demonstrated for use in mobile handsets where greater bandwidth is essential
Keywords
UHF antennas; antenna radiation patterns; dielectric-loaded antennas; loop antennas; mobile antennas; multifrequency antennas; telephone sets; 1800 MHz; 900 MHz; SAR; backfire-fed antenna; broadband antenna; miniature dielectric-loaded antenna; mobile telephone application; multifrequency antenna; personal telephone antenna; specific absorption rate; twisted loop antenna; Bandwidth; Dielectrics; Feeds; Impedance matching; Loaded antennas; Magnetic fields; Magnetic heads; Mobile antennas; Telephony; Topology;
fLanguage
English
Publisher
ieee
Conference_Titel
Africon, 1999 IEEE
Conference_Location
Cape Town
Print_ISBN
0-7803-5546-6
Type
conf
DOI
10.1109/AFRCON.1999.821926
Filename
821926
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