Title :
Wideband printed dipole antenna for multiple wireless services
Author :
Kim, Jeong Il ; Lee, Byung Moo ; Yoon, Young Joong
Author_Institution :
Antenna Technol. Center, Electron. & Telecommun. Res. Inst., Taejon, South Korea
Abstract :
A coax-fed printed fat dipole backed by a ground plate is presented. The printed dipole with optimum width to length ratio (W/L) of the dipole arm has a wide impedance bandwidth of 75% (VSWR<1.5) and 82% (VSWR<2). This frequency range covers the PCs, IMT-2000, and the ISM band continuously. Antenna parameters for wide bandwidth are investigated and several antenna characteristics are discussed
Keywords :
UHF antennas; antenna radiation patterns; dipole antennas; electric impedance; land mobile radio; microstrip antennas; 1.64 to 3.64 GHz; IMT-2000 band; ISM band; PCS band; antenna characteristics; antenna parameters; coax-fed printed fat dipole antenna; dipole arm; frequency range; impedance bandwidth; optimum width to length ratio; wideband printed dipole antenna; Antenna radiation patterns; Arm; Bandwidth; Broadband antennas; Coaxial components; Dielectric substrates; Dipole antennas; Frequency; Personal communication networks; Surface impedance;
Conference_Titel :
Radio and Wireless Conference, 2001. RAWCON 2001. IEEE
Conference_Location :
Waltham, MA
Print_ISBN :
0-7803-7189-5
DOI :
10.1109/RAWCON.2001.947575
