CN102509859A - Single-cone high-frequency omnidirectional small ceiling antenna - Google Patents
Single-cone high-frequency omnidirectional small ceiling antenna Download PDFInfo
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- CN102509859A CN102509859A CN2011103345490A CN201110334549A CN102509859A CN 102509859 A CN102509859 A CN 102509859A CN 2011103345490 A CN2011103345490 A CN 2011103345490A CN 201110334549 A CN201110334549 A CN 201110334549A CN 102509859 A CN102509859 A CN 102509859A
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- antenna
- cone
- base plate
- oscillator
- frequency omnidirectional
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Abstract
The invention relates to an antenna, in particular to a small ceiling antenna. An antenna for beautifying a rod body exists in a neighborhood, the diameter of the rod body is 76mm, and the antenna is designed for the rod body with the 76mm diameter in the neighborhood. The single-cone high-frequency omnidirectional small ceiling antenna comprises a cone-shaped oscillator (1), a false connector (3) and a bottom plate (4). A cable is connected with the cone-shaped oscillator (1) through the false connector (3), two direct-current ground wires (3) are connected between the upper end of the cone-shaped oscillator (1) and a bottom plate (5), and two ends of the direct-current ground wires (3) are respectively and evenly distributed on the upper end of the cone-shaped oscillator (1) and the upper end of the bottom plate (5). When four direct-current ground wires (3) are arranged between the upper end of the cone-shaped oscillator (1) and the bottom plate (5), effect is better. Although the small ceiling antenna is small and exquisite, each index of the small ceiling antenna meets requirements of small country ceiling antennas.
Description
Technical field
The present invention relates to a kind of antenna, a kind of specifically suction top miniature antenna.
Background technology
A kind of body of rod antenna that beautifies is arranged in the sub-district, and the diameter of the body of rod is 76mm, and in order to satisfy the covering of sub-district, the application for following 4G requires high frequency, requires omnidirectional.Yet in the body of rod of so little diameter, make antenna satisfy the requirement of such mistake, be difficult to accomplish in reality, also do not have good especially way, perhaps effect is bad.
Summary of the invention
To above problem; The invention provides a kind of single high frequency omnidirectional that bores and inhale the top miniature antenna, comprise taper oscillator 1, false joint 3; Base plate 4; Cable is connected with taper oscillator 1 through false joint 3, between taper oscillator 1 upper end and base plate 5, connects two direct current ground wires 3, and the two ends of ground wire 3 evenly distribute in taper oscillator 1 upper end and base plate 5 upper ends respectively under the direct current.
For better effect; Ground wire 3 connects under four direct currents having between taper oscillator 1 upper end and the base plate 5; Between taper oscillator 1 upper end and base plate 5, connect two direct current ground wires 3, the two ends of ground wire 3 evenly distribute in taper oscillator 1 upper end and base plate 5 upper ends respectively under the direct current.
This antenna can also be provided with the shell 2 of a fiberglass.
Antenna of the present invention, though small and exquisite, satisfied omnidirectional's high frequency, gain reaches 2dB, and voltage standing wave ratio has reached each item index of national suction top miniature antenna smaller or equal to 1.3.
Description of drawings
Fig. 1 structural representation of the present invention.
Embodiment
The top miniature antenna is inhaled by a kind of single awl high frequency omnidirectional, comprises taper oscillator 1, false joint 3, and base plate 4, cable one end has handle 6, one ends to be connected with N type head 7 through false joint 3 with taper oscillator 1, base plate 4 times, has one handle 6 and false joint 4 to be threaded.
Though taked the oscillator of fine taper, effect is bad.For better effect, between taper oscillator 1 upper end and base plate 5, connect two direct current ground wires 3, the two ends of ground wire 3 evenly distribute in taper oscillator 1 upper end and base plate 5 upper ends respectively under the direct current, reach a good effect basically.
If with connecting ground wire under 4 direct currents between taper oscillator 1 upper end and the base plate 5; The two ends of ground wire 3 evenly distribute in taper oscillator 1 upper end and base plate 5 upper ends respectively under the direct current; Data show that this suction top miniature antenna has had better effect, antenna frequencies section 1710-2700MHZ.Gain is 2dB, and voltage standing wave ratio has satisfied omnidirectional's high frequency smaller or equal to 1.3, and has reached each item index of national suction top miniature antenna.
For beauty function, a shell 3 can also, this be set outside inhaling the top miniature antenna, and this shell 3 is the fiberglass material.
Claims (4)
1. the top miniature antenna is inhaled by single high frequency omnidirectional that bores; Comprise taper oscillator (1); False joint (3), base plate (4), cable is connected with taper oscillator (1) through false joint (3); Between taper oscillator (1) upper end and base plate (5), connect two direct current ground wires (3), the two ends of ground wire under the direct current (3) evenly distribute in taper oscillator (1) upper end and base plate (5) upper end respectively.
2. the top miniature antenna is inhaled by single high frequency omnidirectional that bores as claimed in claim 1; It is characterized in that: connect four direct current ground wires (3) between taper oscillator (1) upper end and the base plate (5), the two ends of ground wire under the direct current (3) evenly distribute in taper oscillator (1) upper end and base plate (5) upper end respectively.
3. the top miniature antenna is inhaled by according to claim 1 or claim 2 single awl high frequency omnidirectional, and it is characterized in that: said antenna can also be provided with a shell (2).
4. the top miniature antenna is inhaled by single high frequency omnidirectional that bores as claimed in claim 3, and it is characterized in that: shell (2) is the fiberglass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103345490A CN102509859A (en) | 2011-10-30 | 2011-10-30 | Single-cone high-frequency omnidirectional small ceiling antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103345490A CN102509859A (en) | 2011-10-30 | 2011-10-30 | Single-cone high-frequency omnidirectional small ceiling antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102509859A true CN102509859A (en) | 2012-06-20 |
Family
ID=46221924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103345490A Pending CN102509859A (en) | 2011-10-30 | 2011-10-30 | Single-cone high-frequency omnidirectional small ceiling antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102509859A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200986968Y (en) * | 2006-12-22 | 2007-12-05 | 陈晖� | Low outline dual-wideband omnidirectional ceiling antenna |
| CN101340019A (en) * | 2008-08-26 | 2009-01-07 | 京信通信系统（中国）有限公司 | Wideband omni-directional ceiling suction antenna |
| CN101699657A (en) * | 2009-11-05 | 2010-04-28 | 江苏安特耐科技有限公司 | High grain wide frequency band omni-directional antenna |
| CN202282451U (en) * | 2011-10-30 | 2012-06-20 | 江苏安特耐科技有限公司 | Single-cone high-frequency omnidirectional ceiling small antenna |
-
2011
- 2011-10-30 CN CN2011103345490A patent/CN102509859A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200986968Y (en) * | 2006-12-22 | 2007-12-05 | 陈晖� | Low outline dual-wideband omnidirectional ceiling antenna |
| CN101340019A (en) * | 2008-08-26 | 2009-01-07 | 京信通信系统（中国）有限公司 | Wideband omni-directional ceiling suction antenna |
| CN101699657A (en) * | 2009-11-05 | 2010-04-28 | 江苏安特耐科技有限公司 | High grain wide frequency band omni-directional antenna |
| CN202282451U (en) * | 2011-10-30 | 2012-06-20 | 江苏安特耐科技有限公司 | Single-cone high-frequency omnidirectional ceiling small antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |