TWM370846U - A dual-band dual-antenna - Google Patents
A dual-band dual-antennaInfo
- Publication number
- TWM370846U TWM370846U TW98210709U TW98210709U TWM370846U TW M370846 U TWM370846 U TW M370846U TW 98210709 U TW98210709 U TW 98210709U TW 98210709 U TW98210709 U TW 98210709U TW M370846 U TWM370846 U TW M370846U
- Authority
- TW
- Taiwan
- Prior art keywords
- dual
- band
- antenna
- ground plane
- strip
- Prior art date
Links
Landscapes
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
A dual-band dual-antenna comprises a ground plane, a first dual-band antenna, a second dual-band antenna, and a single-strip dual-band resonator. The first dual-band antenna is located nearby one edge of the ground plane and connected to the first source. The second dual-band antenna is located nearby one edge of the ground plane and connected to the second source. The single-strip dual-band resonator is located nearby one edge of the ground plane and in between the first dual-band antenna and the second dual-band antenna. One end of the single-strip dual-band resonator is connected to the ground plane. The other end of the single-strip dual-band resonator is an open-ended meandered section. The frequency ratio of the first two resonant modes of the single-strip dual-band resonator is less than 2.5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW98210709U TWM370846U (en) | 2009-06-16 | 2009-06-16 | A dual-band dual-antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW98210709U TWM370846U (en) | 2009-06-16 | 2009-06-16 | A dual-band dual-antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM370846U true TWM370846U (en) | 2009-12-11 |
Family
ID=44392417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW98210709U TWM370846U (en) | 2009-06-16 | 2009-06-16 | A dual-band dual-antenna |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWM370846U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103579767A (en) * | 2013-11-07 | 2014-02-12 | 中国计量学院 | S-shaped three-frequency small coplane antenna |
CN104779443A (en) * | 2014-01-09 | 2015-07-15 | 宏碁股份有限公司 | Communication device |
US9124002B2 (en) | 2012-11-16 | 2015-09-01 | Acer Incorporated | Communication device |
TWI552437B (en) * | 2013-11-06 | 2016-10-01 | 鴻騰精密科技股份有限公司 | Antenna |
-
2009
- 2009-06-16 TW TW98210709U patent/TWM370846U/en not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9124002B2 (en) | 2012-11-16 | 2015-09-01 | Acer Incorporated | Communication device |
TWI552437B (en) * | 2013-11-06 | 2016-10-01 | 鴻騰精密科技股份有限公司 | Antenna |
CN103579767A (en) * | 2013-11-07 | 2014-02-12 | 中国计量学院 | S-shaped three-frequency small coplane antenna |
CN104779443A (en) * | 2014-01-09 | 2015-07-15 | 宏碁股份有限公司 | Communication device |
CN104779443B (en) * | 2014-01-09 | 2018-08-28 | 宏碁股份有限公司 | Communication device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2006011008A8 (en) | A multi-band antenna arrangement | |
TWI256749B (en) | Multi-band antenna | |
EP2328229A3 (en) | Mobile communication device | |
WO2008086098A3 (en) | Handheld electronic devices with isolated antennas | |
WO2009031229A1 (en) | Antenna element | |
WO2008086107A3 (en) | Wireless portable device with reduced rf signal interference | |
WO2011161550A3 (en) | Distributed multiband antenna and methods | |
EP2458684A3 (en) | Hybrid antennas for electronic devices | |
TW200637073A (en) | Broad band antenna | |
WO2010010529A3 (en) | An antenna arrangement and a radio apparatus including the antenna arrangement | |
WO2013033460A3 (en) | Single-sided multi-band antenna | |
WO2008118178A8 (en) | Wireless energy transfer | |
WO2008059509A3 (en) | Compact antenna | |
EP2323219A3 (en) | Compact multiple-band antenna for wireless devices | |
WO2010030128A3 (en) | Multiband antenna using electromagnetic coupling | |
WO2007141665A3 (en) | An antenna arrangement | |
WO2010099244A3 (en) | Antenna devices and systems for multi-band coverage in a compact volume | |
WO2009145437A3 (en) | Built-in antenna for supporting impedance matching for multiband | |
WO2010047505A3 (en) | Antenna diversity system using active antenna | |
EP2584647A3 (en) | Communication device and antenna structure thereof | |
EP2354887A3 (en) | Waveguide assembly and applications thereof | |
TW200719522A (en) | Multi-band antenna | |
WO2008120502A1 (en) | Antenna and wireless communication apparatus | |
TW200721601A (en) | Wide frequency band planar antenna | |
GB0918477D0 (en) | Reconfigurable antenna |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4K | Annulment or lapse of a utility model due to non-payment of fees |