Title :
Compact and contact quad-band (DVB-H UHF/L, WLAN 11a/b) antenna for PMP applications
Author :
Yeum, I. ; Park, Jongho ; Kim, Jung-Ho ; Wee, J. ; Kim, Bumki ; Jung, Cheolkon
Author_Institution :
Grad. Sch. of NID Fusion Technol., Seoul Nat. Univ. of Technol., Seoul, South Korea
Abstract :
The quad-band antenna, which is composed of two compact dual-band antennas, is presented for potable media player (PMP) applications. The antenna for the broadcasting dual-band (DVB-H UHF; 470 - 862 - MHz, L; 1452 - 1492 - MHz) is composed of a planar inverted F-shaped antenna with an input matching circuit. The antenna for the communication dual-band (WLAN 11b; 2.4 - 2.5 - GHz, 11a; 5.15 - 5.8 - GHz) is composed of a folded dipole antenna with enhanced mutual coupling. The proposed antennas are contact with the PMP case (??r = 3.2) which is used as a substrate for size reduction and compact design.
Keywords :
digital video broadcasting; dipole antennas; multifrequency antennas; planar inverted-F antennas; wireless LAN; DVB-H UHF/L; WLAN 11a/b; compact dual-band antennas; contact quad-band antenna; folded dipole antenna; matching circuit; planar inverted F-shaped antenna; potable media player;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2010.2134
