Your browser does not support JavaScript!
http://iet.metastore.ingenta.com
1887

Efficient two-port antenna system for GSM/DCS/UMTS multimode mobile phones

Efficient two-port antenna system for GSM/DCS/UMTS multimode mobile phones

For access to this article, please select a purchase option:

Buy article PDF
£12.50
(plus tax if applicable)
Add to cart
Buy Knowledge Pack
10 articles for £75.00
(plus taxes if applicable)
Add to cart

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Electronics Letters — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

© The Institution of Engineering and Technology
Published

The design of several two-port antenna systems for mobile phones is presented. All these structures are made up of two planar inverted-F antennas closely positioned on a small ground plane and radiating in the GSM900/DCS1800 and UMTS frequency bands. First, the antennas are simply associated at the top edge of the same printed circuit board. Thus, to improve their isolation and their total efficiency, a neutralisation effect is created by means of an optimised suspended line, which links the feeding strips of the radiators. The performance of these systems is measured and compared with theoretical results.

Inspec keywords: cellular radio; 3G mobile communication; mobile handsets; mobile antennas; planar inverted-F antennas

Other keywords: printed circuit board; mobile phones; UMTS frequency bands; planar inverted-F antennas; GSM900-DCS1800; antenna system

Subjects: Single antennas; Mobile radio systems

References

    1. 1)
    2. 2)
    3. 3)
      • Talvitie, O., Pankinaho, I.: `Radio device and antenna structure', WO 2004/038857, 6 May 2004, International Patent Application.
    4. 4)
    5. 5)
    6. 6)
http://iet.metastore.ingenta.com/content/journals/10.1049/el_20073911
Loading

Related content

content/journals/10.1049/el_20073911
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
Print this page
This is a required field
Please enter a valid email address