CN106199219A - A kind of patch microstrip antenna detecting system - Google Patents
A kind of patch microstrip antenna detecting system Download PDFInfo
- Publication number
- CN106199219A CN106199219A CN201610493227.3A CN201610493227A CN106199219A CN 106199219 A CN106199219 A CN 106199219A CN 201610493227 A CN201610493227 A CN 201610493227A CN 106199219 A CN106199219 A CN 106199219A
- Authority
- CN
- China
- Prior art keywords
- antenna
- rotating shaft
- pole
- detecting system
- installing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/10—Radiation diagrams of antennas
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention discloses a kind of patch microstrip antenna detecting system, including tested antenna, described tested antenna uprightly arranges lower section and is provided with measurement apparatus, described measurement apparatus includes rotating shaft, the gripper shoe being fixed in rotating shaft, being additionally provided with pole installing plate in described rotating shaft, described pole installing plate is provided with pole, described pole is paralleled with tested antenna, the central shaft of described tested antenna is positioned on the perpendicular bisector of gripper shoe, and it can effectively avoid turntable for the impact of ratio before and after antenna.
Description
Technical field
The present invention relates to Spherical Test device field, in particular it relates to a kind of patch microstrip antenna detecting system.
Background technology
The speed of antenna measurement nowadays has become as the bottleneck of Corporation R & D work.Far-field measurement method, although Ke Yizhi
Connecing and measure directional diagram, but often require that bigger measuring distance, test speed is too slow, is only capable of surveying one of stereo directional every time and cuts
Face, quantity of information is very little, it is possible to omit some important information.Near-field measurement technique represents the development side of antenna measurement technology
To.So advantage of technology is: required place is little, can carry out high-precision measurement, eliminate in microwave dark room
Build the difficulty of large-scale microwave dark room.Near-field measurement technique checkout area is affected by the surrounding environment little, it is ensured that round-the-clock can be suitable
Profit carries out the measurement work of antenna.Existing test system, antenna is horizontal positioned when measuring, and turntable is for antenna radiation pattern
Impact is big.
Summary of the invention
The present invention is to solve that above-mentioned technical problem provides a kind of patch microstrip antenna detecting system, it can effectively be avoided
Turntable is for the impact of ratio before and after antenna.
The present invention solves the problems referred to above and be the technical scheme is that
A kind of patch microstrip antenna detecting system, including tested antenna, described tested antenna uprightly arranges lower section and is provided with survey
Amount device, described measurement apparatus includes rotating shaft, the gripper shoe being fixed in rotating shaft, described rotating shaft is additionally provided with pole and installs
Plate, described pole installing plate is provided with pole, and described pole is paralleled with tested antenna, the central shaft position of described tested antenna
On the perpendicular bisector of gripper shoe.
Described pole installing plate is perpendicular with rotating shaft.
Described pole is 0.1 meter with the distance of rotating shaft.
To sum up, the invention has the beneficial effects as follows:
Using the mounting structure of the manner, antenna is vertically-mounted, and uses pole to be fixed antenna so that the direction of antenna
The main lobe of figure and secondary lobe point to the horizontal direction in darkroom, thus avoid turntable for the impact of ratio before and after antenna.
Detailed description of the invention
Below in conjunction with embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that institute
The embodiment described is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this
The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into the present invention
The scope of protection.
Embodiment 1:
A kind of patch microstrip antenna detecting system, including tested antenna, described tested antenna uprightly arranges lower section and is provided with survey
Amount device, described measurement apparatus includes rotating shaft, the gripper shoe being fixed in rotating shaft, described rotating shaft is additionally provided with pole and installs
Plate, described pole installing plate is provided with pole, and described pole is paralleled with tested antenna, the central shaft position of described tested antenna
On the perpendicular bisector of gripper shoe.
Using this structure, pole is requisite.This device so that the accuracy of gain is improved, directional diagram is surveyed
The accuracy also index more former than system of amount improves a lot.
Embodiment 2:
Described pole installing plate is perpendicular with rotating shaft.
In order to further improve test accuracy, described pole is 0.1 meter with the distance of rotating shaft.
As it has been described above, the present invention can preferably be realized.
Claims (3)
1. a patch microstrip antenna detecting system, including tested antenna, it is characterised in that: described tested antenna uprightly sets setting
Lower section is provided with measurement apparatus, and described measurement apparatus includes rotating shaft, the gripper shoe being fixed in rotating shaft, and described rotating shaft also sets up
Having pole installing plate, described pole installing plate is provided with pole, described pole is paralleled with tested antenna, described tested antenna
Central shaft be positioned on the perpendicular bisector of gripper shoe.
A kind of patch microstrip antenna detecting system the most according to claim 1, it is characterised in that: described pole installing plate with
Rotating shaft is perpendicular.
A kind of patch microstrip antenna detecting system the most according to claim 1, it is characterised in that: described pole and rotating shaft
Distance is 0.1 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610493227.3A CN106199219A (en) | 2016-06-29 | 2016-06-29 | A kind of patch microstrip antenna detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610493227.3A CN106199219A (en) | 2016-06-29 | 2016-06-29 | A kind of patch microstrip antenna detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106199219A true CN106199219A (en) | 2016-12-07 |
Family
ID=57462338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610493227.3A Pending CN106199219A (en) | 2016-06-29 | 2016-06-29 | A kind of patch microstrip antenna detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106199219A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2888459Y (en) * | 2006-05-08 | 2007-04-11 | 京信通信技术(广州)有限公司 | Multi-probe near field antenna measurement system with integrated column surface and spherical surface |
| CN201897616U (en) * | 2010-10-27 | 2011-07-13 | 西安空间无线电技术研究所 | Array antenna amplitude-phase detecting device |
| CN204129122U (en) * | 2014-10-22 | 2015-01-28 | 深圳市新益技术有限公司 | A kind of Multi probe near field antenna test macro |
| CN204578541U (en) * | 2015-04-21 | 2015-08-19 | 陈奕铭 | A kind of miniaturized OTA test macro with multiple probe |
| CN204649862U (en) * | 2015-05-08 | 2015-09-16 | 陈奕铭 | A kind of Multi probe near field antenna test macro |
| CN104965129A (en) * | 2015-06-18 | 2015-10-07 | 四川莱源科技有限公司 | Single-probe near-field antenna test system |
-
2016
- 2016-06-29 CN CN201610493227.3A patent/CN106199219A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2888459Y (en) * | 2006-05-08 | 2007-04-11 | 京信通信技术(广州)有限公司 | Multi-probe near field antenna measurement system with integrated column surface and spherical surface |
| CN201897616U (en) * | 2010-10-27 | 2011-07-13 | 西安空间无线电技术研究所 | Array antenna amplitude-phase detecting device |
| CN204129122U (en) * | 2014-10-22 | 2015-01-28 | 深圳市新益技术有限公司 | A kind of Multi probe near field antenna test macro |
| CN204578541U (en) * | 2015-04-21 | 2015-08-19 | 陈奕铭 | A kind of miniaturized OTA test macro with multiple probe |
| CN204649862U (en) * | 2015-05-08 | 2015-09-16 | 陈奕铭 | A kind of Multi probe near field antenna test macro |
| CN104965129A (en) * | 2015-06-18 | 2015-10-07 | 四川莱源科技有限公司 | Single-probe near-field antenna test system |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |