Multi-band antenna applications in mobile phone

Sheng Yi Huang; Jwo Shiun Sun

doi:10.1002/mop.22726

Multi-band antenna applications in mobile phone

Sheng Yi Huang
, Jwo Shiun Sun

Department of Electronic Engineering

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

This article proposes a compact novel 3-dimension (3-D) triple-band antenna for mobile phone terminal equipments application. The first antenna, ANT 1, mainly contributes the regions of low frequency band. The second radiator; ANT 2. is to create the regions of high frequency band with the concept of coupling between the two antennas. The total volume of radiating element is 30 (L) × 5 (H) × 0.2 (W) mm³. The compact radiator has good characteristics of ratio of impedance bandwidth up to 33%. It is operated in three hands. 2.402-2.4825 GHz, unlicensed NII-5 GHz UNII-I (5.125-5.25 GHz), and UNII-2 (5.25-5.35 GHz) referring to the return loss -10 dB. respectively. The results of experiment are compared to numerical simulation can be agreement. The compact configuration as well as good electric characteristics of wide-band can be achieved.

Original language	English
Pages (from-to)	2498-2501
Number of pages	4
Journal	Microwave and Optical Technology Letters
Volume	49
Issue number	10
DOIs	https://doi.org/10.1002/mop.22726
State	Published - Oct 2007

Keywords

Impedance bandwidth
Triple-band
Wide-band

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10.1002/mop.22726

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title = "Multi-band antenna applications in mobile phone",

abstract = "This article proposes a compact novel 3-dimension (3-D) triple-band antenna for mobile phone terminal equipments application. The first antenna, ANT 1, mainly contributes the regions of low frequency band. The second radiator; ANT 2. is to create the regions of high frequency band with the concept of coupling between the two antennas. The total volume of radiating element is 30 (L) × 5 (H) × 0.2 (W) mm3. The compact radiator has good characteristics of ratio of impedance bandwidth up to 33\%. It is operated in three hands. 2.402-2.4825 GHz, unlicensed NII-5 GHz UNII-I (5.125-5.25 GHz), and UNII-2 (5.25-5.35 GHz) referring to the return loss -10 dB. respectively. The results of experiment are compared to numerical simulation can be agreement. The compact configuration as well as good electric characteristics of wide-band can be achieved.",

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AB - This article proposes a compact novel 3-dimension (3-D) triple-band antenna for mobile phone terminal equipments application. The first antenna, ANT 1, mainly contributes the regions of low frequency band. The second radiator; ANT 2. is to create the regions of high frequency band with the concept of coupling between the two antennas. The total volume of radiating element is 30 (L) × 5 (H) × 0.2 (W) mm3. The compact radiator has good characteristics of ratio of impedance bandwidth up to 33%. It is operated in three hands. 2.402-2.4825 GHz, unlicensed NII-5 GHz UNII-I (5.125-5.25 GHz), and UNII-2 (5.25-5.35 GHz) referring to the return loss -10 dB. respectively. The results of experiment are compared to numerical simulation can be agreement. The compact configuration as well as good electric characteristics of wide-band can be achieved.

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Multi-band antenna applications in mobile phone

Abstract

Keywords

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