TW200601614A - An ultra-wideband monopole antenna for mobile phone - Google Patents

An ultra-wideband monopole antenna for mobile phone

Info

Publication number
TW200601614A
TW200601614A TW093118388A TW93118388A TW200601614A TW 200601614 A TW200601614 A TW 200601614A TW 093118388 A TW093118388 A TW 093118388A TW 93118388 A TW93118388 A TW 93118388A TW 200601614 A TW200601614 A TW 200601614A
Authority
TW
Taiwan
Prior art keywords
ultra
ground plane
radiating element
antenna
mobile phone
Prior art date
Application number
TW093118388A
Other languages
Chinese (zh)
Other versions
TWI275202B (en
Inventor
Shao-Lun Chien
Kin-Lu Wong
Original Assignee
Univ Nat Sun Yat Sen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Nat Sun Yat Sen filed Critical Univ Nat Sun Yat Sen
Priority to TW93118388A priority Critical patent/TWI275202B/en
Publication of TW200601614A publication Critical patent/TW200601614A/en
Application granted granted Critical
Publication of TWI275202B publication Critical patent/TWI275202B/en

Links

Abstract

The present invention is related to an ultra-wideband monopole antenna for mobile phone application. The antenna comprises three major elements: a first (system) ground plane, a second (antenna) ground plane, and a radiating element. The said first ground plane is of a substantially rectangular shape. The said second ground plane is in perpendicular and connected to the said first ground plane. The said radiating element consists of a first radiating element (a conducting cone) and a second radiating element (a hollow conducting cylinder). The tip of the first radiating element is the antenna feeding point. The present invention can provide an ultra-wide operating bandwidth to easily cover the UMTS band (1920 to 2170 MHz) and the 2.4/5.2/5.8 GHz WLAN bands for mobile/WLAN dual-mode operation or the UMTS and the UWB (ultra-wideband, 3.1 to 10.6 GHz) bands for mobile/UWB dual-mode operation.
TW93118388A 2004-06-25 2004-06-25 An ultra-wideband monopole antenna for mobile phone TWI275202B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93118388A TWI275202B (en) 2004-06-25 2004-06-25 An ultra-wideband monopole antenna for mobile phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93118388A TWI275202B (en) 2004-06-25 2004-06-25 An ultra-wideband monopole antenna for mobile phone

Publications (2)

Publication Number Publication Date
TW200601614A true TW200601614A (en) 2006-01-01
TWI275202B TWI275202B (en) 2007-03-01

Family

ID=38624305

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93118388A TWI275202B (en) 2004-06-25 2004-06-25 An ultra-wideband monopole antenna for mobile phone

Country Status (1)

Country Link
TW (1) TWI275202B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103117451B (en) * 2013-03-04 2016-03-02 金明涛 Ultra-wideband antenna

Also Published As

Publication number Publication date
TWI275202B (en) 2007-03-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees