TW200725981A - Dipole antenna - Google Patents
Dipole antennaInfo
- Publication number
- TW200725981A TW200725981A TW094144615A TW94144615A TW200725981A TW 200725981 A TW200725981 A TW 200725981A TW 094144615 A TW094144615 A TW 094144615A TW 94144615 A TW94144615 A TW 94144615A TW 200725981 A TW200725981 A TW 200725981A
- Authority
- TW
- Taiwan
- Prior art keywords
- radiating unit
- covering portion
- dipole antenna
- length
- electrically connected
- Prior art date
Links
Abstract
A dipole antenna includes a first radiating unit, a second radiating unit and a coaxial transmission line. The first radiating unit, which is hollow cylindrical, has a first length and a first covering portion. The first covering portion is located at one end of the first radiating unit. The second radiating unit, which is hollow cylindrical, has a second length greater than the first length, and a second covering portion. The second covering portion is located at one end of the second radiating unit. The coaxial transmission line has a central conductor and an outer grounding conductor. The central conductor is electrically connected to the first radiating unit, and the outer grounding conductor is electrically connected to the second radiating unit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94144615A TWI264145B (en) | 2005-12-16 | 2005-12-16 | Dipole antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94144615A TWI264145B (en) | 2005-12-16 | 2005-12-16 | Dipole antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI264145B TWI264145B (en) | 2006-10-11 |
TW200725981A true TW200725981A (en) | 2007-07-01 |
Family
ID=37967274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94144615A TWI264145B (en) | 2005-12-16 | 2005-12-16 | Dipole antenna |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI264145B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010008269A1 (en) * | 2008-07-14 | 2010-01-21 | Laird Technologies, Inc. | Multi-band antenna assemblies for use with wireless application devices |
-
2005
- 2005-12-16 TW TW94144615A patent/TWI264145B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI264145B (en) | 2006-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |