Title :
A dual-polarized L-probe patch antenna
Author :
Wong, H. ; Ng, K.B. ; Luk, K.M.
Author_Institution :
City Univ. of Hong Kong, Kowloon, China
Abstract :
A dual-polarized L-probe patch antenna has been studied experimentally and described in this paper. The antenna is designed for application of PCS base station with operation range from 1.7GHz to 1.9GHz centered at 1.8GHz. An anti-phase feeding technique is employed in order to achieve a good isolation. The proposed antenna can have an impedance bandwidth of 20% and an isolation of 30dB.
Keywords :
UHF antennas; antenna feeds; cellular radio; electromagnetic wave polarisation; microstrip antennas; personal communication networks; 1.7 to 1.9 GHz; PCS base station; anti-phase feeding technique; dual-polarized L-probe patch antenna; impedance bandwidth; isolation; Antenna measurements; Antenna radiation patterns; Bandwidth; Base stations; Frequency; Impedance; Microstrip antennas; Optical polarization; Patch antennas; Probes;
Conference_Titel :
Microwave Conference, 2001. APMC 2001. 2001 Asia-Pacific
Conference_Location :
Taipei, Taiwan
Print_ISBN :
0-7803-7138-0
DOI :
10.1109/APMC.2001.985525
