Title :
Compact LTCC chip antenna for integrated 2.45GHz band applications
Author :
Ji-gang, Hu ; Zhong, Tian ; Long, Jin ; Yi, Zhen ; Wan-Bing, Jiang
Author_Institution :
Res. Inst. of Electron. Sci. & Technol., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A compact chip antenna for integrated 2.45GHz band applications by multilayered low-temperature co-fired ceramic (LTCC) technology is presented. The antenna is composed of four substrate ( with a relative permittivity of 5.9 ) layers , with a parasitic patch to reduce the dimensions , occupies a compact size of 3×1.5×0.4 mm3 only. The simulated results show that the proposed antenna, has a bandwidth of 100MHZ (2400-2500MHz, VSWR<;2:1) and a maximum gain of 2.0 dBi.
Keywords :
UHF antennas; UHF integrated circuits; microstrip antennas; multilayers; bandwidth 100 MHz; compact LTCC chip antenna; frequency 2400 MHz to 2500 MHz; multilayered low temperature cofired ceramic technology; parasitic patch; size 0.4 mm; size 1.5 mm; size 3 mm; Antenna radiation patterns; Bandwidth; Broadband antennas; Helical antennas; Microwave antennas; Substrates; LTCC; chip antenna; integrated 2.45GHz band applications;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5777921
