TW200713705A - Multi-band antenna structure - Google Patents
Multi-band antenna structureInfo
- Publication number
- TW200713705A TW200713705A TW094130415A TW94130415A TW200713705A TW 200713705 A TW200713705 A TW 200713705A TW 094130415 A TW094130415 A TW 094130415A TW 94130415 A TW94130415 A TW 94130415A TW 200713705 A TW200713705 A TW 200713705A
- Authority
- TW
- Taiwan
- Prior art keywords
- arm
- radiating
- shorted parasitic
- ground plane
- antenna structure
- Prior art date
Links
Landscapes
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention is a multi-band antenna structure that comprises a ground plane, a first radiating arm, a first shorted parasitic arm, a second shorted parasitic arm. The first radiating arm can be a main radiator. The main radiator includes a first feed point for connecting with a first feeder cable. The first shorted parasitic arm is extended a metal arm from the ground plane. The first shorted parasitic arm is located between the ground plane and the first radiating arm in order to couple with the first radiating arm to operate in a first frequency band. The second shorted parasitic arm is extended a metal arm from the ground plane. The second shorted parasitic arm is located between the first radiating and the first shorted parasitic arm in order to couple with the first radiating arm to operate in a second frequency band.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94130415A TWI286856B (en) | 2005-09-05 | 2005-09-05 | Multi-band antenna structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94130415A TWI286856B (en) | 2005-09-05 | 2005-09-05 | Multi-band antenna structure |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200713705A true TW200713705A (en) | 2007-04-01 |
TWI286856B TWI286856B (en) | 2007-09-11 |
Family
ID=39459415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94130415A TWI286856B (en) | 2005-09-05 | 2005-09-05 | Multi-band antenna structure |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI286856B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI381587B (en) * | 2007-07-24 | 2013-01-01 | Hon Hai Prec Ind Co Ltd | Multi-band antenna |
-
2005
- 2005-09-05 TW TW94130415A patent/TWI286856B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI381587B (en) * | 2007-07-24 | 2013-01-01 | Hon Hai Prec Ind Co Ltd | Multi-band antenna |
Also Published As
Publication number | Publication date |
---|---|
TWI286856B (en) | 2007-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |