A compact internal triple-band monopole antenna for mobile handsets

A compact internal triple-band monopole antenna for mobile handsets

A novel compact internal triple-band handset antenna for covering the GSM900, DCS1800, and PCS1900 bands is presented. This proposed antenna mainly consists of two folded meandering branches to meet the needs for triple-band operation and occupies a total volume of 32×10×4 mm 3 . The HFSS simulation...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jihui Gu, Xiaomin Zhou, Yinxia Zhu, Hong Zhou
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Antenna measurements
Design optimization
Distributed control
GSM
handset antenna
Loss measurement
Mobile antennas
Mobile handsets
Prototypes
radiation gains
return loss
Software prototyping
Telephone sets
triple-band
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Beschreibung
Zusammenfassung:A novel compact internal triple-band handset antenna for covering the GSM900, DCS1800, and PCS1900 bands is presented. This proposed antenna mainly consists of two folded meandering branches to meet the needs for triple-band operation and occupies a total volume of 32×10×4 mm 3 . The HFSS simulation software is employed for optimizing the design parameters. A prototype has been fabricated and studied. Both simulated and measured results show that the resulting antenna is able to operate in the GSM, DCS and PCS bands with return loss less than -7.5 dB (VSWR < 2.5). The measured maximum radiation gains at the frequencies of 0.92, 1.8 and 1.9 GHz are about 2.2, 4.6 and 4.8 dBi, respectively.
ISSN:2165-4727
2165-4743
DOI:10.1109/APMC.2009.5385368