| Compact & Contact Quad-Band(DVB-H UHF/L, WLAN 11 a/b) Antenna for PMP Applications |
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Chan-Woo Yang, In-Su Yeum, Chang-Won Jung |
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Graduate School of NID Fusion Technology, Seoul National University of Science and Technology |
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| Abstract |
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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(PIFA) with an input matching circuit. The antenna for the communication dual-band(WLAN 11 b; 2.4~2.5 GHz, 11 a; 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($varepsilon_r$=3.2) which is used as a substrate for the compact design. |
| Key words:
DVB-H, WLAN, PIFA, Input Matching Circuit, PMP Applications |
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