TW200729612A - Internal multi-band antenna - Google Patents
Internal multi-band antennaInfo
- Publication number
- TW200729612A TW200729612A TW095102963A TW95102963A TW200729612A TW 200729612 A TW200729612 A TW 200729612A TW 095102963 A TW095102963 A TW 095102963A TW 95102963 A TW95102963 A TW 95102963A TW 200729612 A TW200729612 A TW 200729612A
- Authority
- TW
- Taiwan
- Prior art keywords
- arm
- radiating
- dielectric substrate
- parasitic
- radiating arm
- Prior art date
Links
Landscapes
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
The present invention is related to an internal multi-band antenna. The antenna comprises a ground plane, a dielectric substrate, a first radiating arm, a second radiating arm, a parasitic arm, and a coaxial cable. One edge of the said dielectric substrate is connected to the upper edge of the said ground plane. The said first radiating arm, the said second radiating arm, and the said parasitic arm are located on the said dielectric substrate. In between the ends of the said first arm and the said second arm is a coupling portion, and the said first arm and the said second arm are thus formed into a substantially C shape. The said parasitic arm is enclosed by the said first radiating arm and the said second radiating arm. The said coaxial cable is used for transmitting signals. The antenna can be embedded in the communication products and is capable of providing wide bandwidths to cover the GSM (890-960MHz), DCS (1710-1880MHz), PCS (1850-1990MHz), and UMTS (1920-2170 MHz) operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95102963A TWI295517B (en) | 2006-01-26 | 2006-01-26 | Internal multi-band antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95102963A TWI295517B (en) | 2006-01-26 | 2006-01-26 | Internal multi-band antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200729612A true TW200729612A (en) | 2007-08-01 |
TWI295517B TWI295517B (en) | 2008-04-01 |
Family
ID=45068464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW95102963A TWI295517B (en) | 2006-01-26 | 2006-01-26 | Internal multi-band antenna |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI295517B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102709672A (en) * | 2012-01-05 | 2012-10-03 | 瑞声声学科技(深圳)有限公司 | Multiband antenna |
TWI488359B (en) * | 2011-05-10 | 2015-06-11 | 國立中山大學 | Communication electronic device and antenna element thereof |
TWI623151B (en) * | 2016-08-25 | 2018-05-01 | 宏碁股份有限公司 | Mobile device |
CN108376832A (en) * | 2018-04-25 | 2018-08-07 | 深圳市清山科技有限公司 | Low section high-gain aerial |
EP3419116A4 (en) * | 2016-02-18 | 2019-02-20 | Panasonic Intellectual Property Management Co., Ltd. | Antenna device and electronic apparatus |
CN110828967A (en) * | 2019-11-19 | 2020-02-21 | 榆林学院 | Multi-frequency miniaturized folding monopole antenna with loading grounding LC structure |
US11171419B2 (en) | 2019-08-30 | 2021-11-09 | Quanta Computer Inc | Antenna structure |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI431849B (en) | 2009-11-24 | 2014-03-21 | Ind Tech Res Inst | Mobile communication device |
TWI608655B (en) * | 2013-04-23 | 2017-12-11 | 群邁通訊股份有限公司 | Antenna structure and wireless communication device using same |
-
2006
- 2006-01-26 TW TW95102963A patent/TWI295517B/en active
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI488359B (en) * | 2011-05-10 | 2015-06-11 | 國立中山大學 | Communication electronic device and antenna element thereof |
CN102709672A (en) * | 2012-01-05 | 2012-10-03 | 瑞声声学科技(深圳)有限公司 | Multiband antenna |
CN102709672B (en) * | 2012-01-05 | 2014-12-24 | 瑞声声学科技(深圳)有限公司 | Multiband antenna |
US11011824B2 (en) | 2016-02-18 | 2021-05-18 | Panasonic Intellectual Property Management Co., Ltd. | Antenna unit and electronic device |
EP3419116A4 (en) * | 2016-02-18 | 2019-02-20 | Panasonic Intellectual Property Management Co., Ltd. | Antenna device and electronic apparatus |
US10651540B2 (en) | 2016-02-18 | 2020-05-12 | Panasonic Intellectual Property Management Co., Ltd. | Antenna unit and electronic device |
US11527811B2 (en) | 2016-02-18 | 2022-12-13 | Panasonic Intellectual Property Management Co., Ltd. | Antenna unit and electronic device |
US10096889B2 (en) | 2016-08-25 | 2018-10-09 | Acer Incorporated | Mobile device |
TWI623151B (en) * | 2016-08-25 | 2018-05-01 | 宏碁股份有限公司 | Mobile device |
CN108376832A (en) * | 2018-04-25 | 2018-08-07 | 深圳市清山科技有限公司 | Low section high-gain aerial |
CN108376832B (en) * | 2018-04-25 | 2024-02-02 | 深圳市清山科技有限公司 | Low profile high gain antenna |
US11171419B2 (en) | 2019-08-30 | 2021-11-09 | Quanta Computer Inc | Antenna structure |
CN110828967A (en) * | 2019-11-19 | 2020-02-21 | 榆林学院 | Multi-frequency miniaturized folding monopole antenna with loading grounding LC structure |
CN110828967B (en) * | 2019-11-19 | 2022-07-29 | 榆林学院 | Multi-frequency miniaturized folding monopole antenna with loading grounding LC structure |
Also Published As
Publication number | Publication date |
---|---|
TWI295517B (en) | 2008-04-01 |
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