Title :
UHF tapered bent-slot antenna for small size portable phone
Author :
Choi, Ik Guen ; Kim, Jong Ho
Author_Institution :
Electron. & Telecommun. Res. Inst., Daejeon, South Korea
Abstract :
The authors describe antennas which combine a slot of constant width with two linearly tapered slots flush-mounted on the surface of rectangular conductor box. Antenna characteristics of two different tapered structures are measured and compared with those of other uniform slot structures previously reported by other authors
Keywords :
antenna radiation patterns; electric impedance; mobile antennas; personal communication networks; radiotelephony; slot antennas; UHF radio personal communication; UHF tapered bent-slot antenna; constant-width slot; input impedance characteristics; linearly tapered slots; radiation patterns; small size portable phone; Antenna measurements; Cities and towns; Conductors; Electromagnetic measurements; Frequency; Impedance measurement; Slot antennas; Surface impedance; UHF antennas; UHF measurements;
Conference_Titel :
Vehicular Technology Conference, 1992, IEEE 42nd
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-0673-2
DOI :
10.1109/VETEC.1992.245409
