Title :
An internal dual-band mobile phone antenna
Author :
Tarvas, S. ; Isohatala, A.
Author_Institution :
Filtronic LK, Finland
Abstract :
An internal dual-band mobile phone antenna designed to operate at GSM900 and GSM1800 bands is presented. The antenna is derived from a quarter-wave planar inverted F-type antenna, which has at this state proved to be the most promising candidate for mobile applications due to its compact size and good performance. The FDTD method is used in the study and an experimental verification is also provided.
Keywords :
UHF antennas; cellular radio; finite difference time-domain analysis; mobile antennas; multifrequency antennas; telephone sets; 1800 MHz; 900 MHz; FDTD method; GSM1800 band; GSM900 band; UHF; experimental verification; internal dual-band mobile phone antenna; performance; quarter-wave planar inverted F-type antenna; Antenna feeds; Bandwidth; Computational modeling; Dual band; Finite difference methods; Mobile antennas; Mobile handsets; Resonance; Resonant frequency; Telephone sets;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2000. IEEE
Conference_Location :
Salt Lake City, UT, USA
Print_ISBN :
0-7803-6369-8
DOI :
10.1109/APS.2000.873759
