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A compact size On-Board printed antenna using capacitive coupled-fed excitation to generate multiple resonant modes at dual band for Hexa-band operation covering GSM850/DCS1800/PCS1900/UMTS2100/LTE2300/2500 applied in the mobile phone is presented. The proposed antenna occupies only a small footprint of 15×25 mm2 on the circuit board. With such a compact size, it can achieve compact integration of...
This paper proposes a planar printed ultra-wideband antenna for eight-band LTE/GSM/UMTS WWAN wireless USB dongle applications. An inductive shorted strip with a chip capacitor loaded is employed in order to improve the characteristics of small-size terminal antennas which usually have a narrow band over the LTE700/GSM850/900 (698–960 MHz) and DCS1800/PCS1900 /UMTS2100/LTE2300/2500 (1710–2690 MHz)...
A promising printed slot antenna for seven-band operation applied in the mobile phone has been proposed, covering GSM850/900/ DCS1800/PCS1900/UMTS2100/LTE2300/2500. The antenna comprises an inverted-L-shaped slot and three open-ended monopole slots, which are integrated into a compact configuration to occupy a small area of 15×40 mm2 in the back side of the system circuit board. A 50-Ω microstrip...
This paper presents an internal printed antenna design for handset application. This new design occupies only a compact dimension of 15×50 mm2 on the system circuit board. The operating bands cover 698–960 MHz and 1710–2690 MHz which include eight bands (LTE700/GSM850/900/DCS1800/PCS1900/ UMTS2100/LTE2300/LTE2500) for smart mobile application. Details of the antenna design, simulated and measured...
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