Title :
Broadband stacked f-probe patch antenna and its array for base station
Author :
Yiyun Jin ; Zhengwei Du
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
fDate :
March 30 2015-April 1 2015
Abstract :
In this paper, a broadband stacked patch antenna fed by F-probes and its array are proposed. The antenna element is composed of two stacked radiating patches, a grounded reflector and two orthogonally-placed pairs of F-probes which are connected to the 180 phase difference feeding network. Then a 4×1 array is designed and simulated. Both the antenna element and its array can achieve the slant ±45° dual polarization with 45% frequency band covering 1.71-2.69GHz. The design aims to supporting the mobile communication base station on DCS / PCS / UMTS / LTE2300 / LTE2500 bands, which is for the potential use in 2G/3G/LTE systems.
Keywords :
3G mobile communication; Long Term Evolution; UHF antennas; broadband antennas; microstrip antenna arrays; mobile antennas; reflector antenna feeds; 2G system; 3G system; DCS band; LTE system; LTE2300 band; LTE2500 band; PCS band; UMTS band; base station; broadband stacked F-probe patch antenna array; feeding network; frequency 1.71 GHz to 2.69 GHz; grounded reflector; mobile communication base station; slant dual polarization; Antenna arrays; Antenna radiation patterns; Arrays; Base stations; Broadband antennas; Patch antennas; ±45°-polarization; base station; broadband; patch antenna;
Conference_Titel :
Wireless Symposium (IWS), 2015 IEEE International
Conference_Location :
Shenzhen
DOI :
10.1109/IEEE-IWS.2015.7164560
