Title :
Wideband dual polarized antenna fed by L- and M-probe
Author :
Ka-ming Mak ; Hau-Wah Lai ; Kwai-Man Luk
Author_Institution :
Shenzhen Res. Inst., City Univ. of Hong Kong, Shenzhen, China
Abstract :
Two wideband feeding approaches are employed in the design of a dual polarized patch antenna. The antenna is fed by two pairs of twin-L probes for +45° polarization and a wide meandering probe for -45° polarization. Over 50% bandwidth for SWR<;2 was achieved for both ports. It operates at UMTS band from 1.71GHz to 2.69GHz, which supports a wide range of wireless technology, such as DCS, PCS, 3G, 4G LTE.
Keywords :
3G mobile communication; 4G mobile communication; Long Term Evolution; UHF antennas; antenna feeds; broadband antennas; microstrip antennas; mobile antennas; polarisation; 3G mobile communication; 4G LTE; DCS; L-probes; Long Term Evolution; M-probes; PCS; UHF antennas; UMTS band; frequency 1.71 GHz to 2.69 GHz; wideband dual polarized patch antenna; Microstrip antennas; Patch antennas; Ports (Computers); Probes; Wideband; Antennas; L-probe; Microstrip antennas; boardband antennas; dual polarization; meandering probe; patch antenna;
Conference_Titel :
Microwave Conference Proceedings (APMC), 2012 Asia-Pacific
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-4577-1330-9
Electronic_ISBN :
978-1-4577-1331-6
DOI :
10.1109/APMC.2012.6421824
