Title :
Design of an Internal DTV antenna for portable multimedia player
Author :
Yu, Yeon-Sik ; Seo, Dong-Hyun ; Jeon, Seung-Gil ; Choi, Jae-Hoon
Author_Institution :
Hanyang Univ., Seoul
Abstract :
A novel low-profile metal-plate monopole antenna with system ground for DTV signal reception in the UHF band is proposed. The monopole antenna is easily constructed by a folded rectangular patch with two slits, and has a compact size of 65 times 25 times 5 mm3. The ground plane of this antenna is made of FR-4 substrate (thickness of 0.8 mm). The measured return loss for the operating frequencies over the DTV band (465-850 MHz) is better than -10 dB and maximum radiation gain is 4.5 dBi. The geometrical parameters and the experimental results of the proposed antenna are discussed.
Keywords :
UHF antennas; digital television; monopole antennas; television antennas; DTV signal reception; FR-4 substrate; internal DTV antenna design; metal-plate monopole antenna; portable multimedia player; Bandwidth; Digital TV; Digital audio players; Digital multimedia broadcasting; Frequency; Microwave antennas; Portable media players; Space technology; TV broadcasting; UHF antennas; Antennas; DTV antennas; Low-profile antennas; Small antennas;
Conference_Titel :
Microwave Conference, 2006. APMC 2006. Asia-Pacific
Conference_Location :
Yokohama
Print_ISBN :
978-4-902339-08-6
Electronic_ISBN :
978-4-902339-11-6
DOI :
10.1109/APMC.2006.4429713
