DocumentCode :
3481862
Title :
Characteristics of J-shaped monopole antenna array with matching circuit at UHF band
Author :
Kashihara, Shinya ; Kuroki, Futoshi
Author_Institution :
Kure Nat. Coll. of Technol., Kure
fYear :
2008
fDate :
16-20 Dec. 2008
Firstpage :
1
Lastpage :
4
Abstract :
A J-shaped monopole antenna array with matching circuits of a slot transmission line was considered for the purpose of development of compact and thin antennas. The return loss was measured to be about more than 10 dB at UHF band. This performance can guarantee the specification of the digital broadcasting at UHF band, and besides, the size of this J-shaped monopole antenna array is reasonably small to be used for such applications because this antenna was made by 1.6mm-thickness dielectric substrate with an area of 91 mm x 62 mm. This antenna will be expected to play a key role for the mobile terminal device for the receiving the digital broadcasting.
Keywords :
UHF antennas; monopole antenna arrays; J-shaped monopole antenna array; UHF band; compact antennas; digital broadcasting; matching circuit; mobile terminal device; return loss; slot transmission line; thin antennas; Antenna arrays; Antenna measurements; Dielectric loss measurement; Dielectric measurements; Distributed parameter circuits; Microwave antenna arrays; Slot antennas; Transmission line antennas; UHF antennas; UHF circuits;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location :
Macau
Print_ISBN :
978-1-4244-2641-6
Electronic_ISBN :
978-1-4244-2642-3
Type :
conf
DOI :
10.1109/APMC.2008.4958069
Filename :
4958069
Link To Document :
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