CN204330828U - A kind of antenna detection platform - Google Patents

A kind of antenna detection platform Download PDF

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Publication number
CN204330828U
CN204330828U CN201520002501.3U CN201520002501U CN204330828U CN 204330828 U CN204330828 U CN 204330828U CN 201520002501 U CN201520002501 U CN 201520002501U CN 204330828 U CN204330828 U CN 204330828U
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CN
China
Prior art keywords
antenna
detection platform
base
long
base plate
Prior art date
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Active
Application number
CN201520002501.3U
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Chinese (zh)
Inventor
潘颢中
文述波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Beidou Antenna Engineering Technology Co Ltd
Original Assignee
Chengdu Beidou Antenna Engineering Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Priority to CN201520002501.3U priority Critical patent/CN204330828U/en
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Publication of CN204330828U publication Critical patent/CN204330828U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a kind of antenna detection platform, comprise base plate, two antenna holders for fixed antenna, base and slide blocks, described base plate has oblong openings and circular open; The medial surface mounting guide rail on the long limit of described oblong openings, slide block is arranged on guide rail and is slidably connected with it; Described base is provided with cylindrical protrusions, and projection is used for and circular open clearance fit; Slide block and base upper surface fixed antenna support respectively.The utility model can carry out antenna measurement by different height, angle, distance, meets the different needs; Volume is little easy to carry, can not limit to in laboratory, darkroom at any local test antenna, and it is easy to operate that structure is simple and easy to manufacture, reduces human and material resources and financial resources, improves the efficiency detecting antenna.

Description

A kind of antenna detection platform
Technical field
The utility model relates to antenna measurement field, particularly a kind of antenna detection platform.
Background technology
Along with the development of mechanics of communication, society is more and more higher to the demand of antenna, but there will be mass discrepancy in the production run of antenna, expect that satisfactory high-quality antenna has to pass through test and does over again.
Current antenna measurement mainly relies on darkroom to test, its construction cost and later maintenance cost high; Darkroom test operation is complicated, needs long period operator training, and long to the test duration of antenna, and test volume is few, and efficiency is low; Waste of manpower and financial resources, do not reached current social to the demand detecting qualified antenna.
Utility model content
The utility model provides a kind of antenna detection platform for the defect of prior art, effectively can solve above-mentioned prior art Problems existing.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of antenna detection platform, comprise base plate, two antenna holders for fixed antenna, base and slide blocks, described base plate has oblong openings and circular open, the straight line formed between the mid point of above-mentioned two openings is parallel with the long limit of base plate; The medial surface mounting guide rail on the long limit of described oblong openings, slide block is arranged on guide rail and is slidably connected with it; Described base is provided with cylindrical protrusions, and projection is used for and circular open clearance fit; Slide block and base upper surface fixed antenna support respectively.
As preferably, described antenna holder comprises lifter plate, " Y " shape support, holding screw, and described mid-stent position is provided with screw, is provided with stopper slot in the middle part of lifter plate, and holding screw is threaded with screw through stopper slot is fixing.
As preferably, described oblong openings is long is 15-20cm, and wide is 8-10cm, and two long limits are all provided with the scale mark of measuring distance.
As preferably, described circular open diameter equals the width of oblong openings, and edge is provided with the scale mark taken measurement of an angle.
As preferably, described base plate 1 is long is 30-32cm, and wide is 12-14cm.
As preferably, described antenna holder 2 height is 10-12cm.
As preferably, the long 3-5cm of described stopper slot 9.
beneficial effect
Compared with prior art innovative point of the present utility model is: available different height, angle, distance carry out antenna measurement, meet the different needs; Volume is little easy to carry, can be not limited in laboratory, darkroom at any local test antenna, and it is easy to operate that structure is simple and easy to manufacture, reduces human and material resources and financial resources, improves the efficiency detecting antenna.
Accompanying drawing explanation
Fig. 1 is the stereographic map of the utility model embodiment;
Fig. 2 is the stereographic map of the utility model base;
Fig. 3 is the schematic diagram of the utility model embodiment.
Embodiment
In order to describe embodiment of the present utility model in detail, below in conjunction with accompanying drawing to illustrate:
As shown in Figure 1, 2, a kind of antenna detection platform, comprise base plate 1, two antenna holders 2 for fixed antenna, base 3 and slide block 4, described base plate 1 has oblong openings and circular open, and the straight line formed between the mid point of above-mentioned two openings is parallel with the long limit of base plate; The medial surface mounting guide rail 5 on the long limit of described oblong openings, slide block 4 is arranged on guide rail 5 and is slidably connected with it; Described base 3 is provided with cylindrical protrusions 6, protruding 6 for circular open clearance fit; Slide block 4 and base 3 upper surface fixed antenna support 2 respectively.
Described antenna holder 2 comprises lifter plate 7, " Y " shape support 8, holding screw, and described support 8 medium position is provided with screw, is provided with stopper slot 9 in the middle part of lifter plate 7, and holding screw is threaded with screw through stopper slot 9 is fixing.
Described oblong openings is long is 20cm, and wide is 10cm, and two long limits are all provided with the scale mark of measuring distance.
Described circular open diameter equals the width of oblong openings, and edge is provided with the scale mark taken measurement of an angle.
Described base plate 1 is long is 32cm, and wide is 12cm, and described antenna holder 2 height is the long 5cm of stopper slot described in 12cm 9.
As shown in Figure 3, in use, first two standard antennas (namely up-to-standard antenna) are connected to signal end and the receiving end of vector network analyzer by feeder, two antennas to be arranged on respectively on two antenna holders 2 fixing, to be kept a record by the gain maximum of vector network analyzer measurement standard antenna; The standard antenna of base 3 end antenna holder 2 is taken off and is changed to antenna to be measured (whether namely do not know qualified antenna); Measured by vector network analyzer again, if now gain maximum is less than the maximal value of precedence record, represent that the defective needs of this antenna to be measured are done over again, if be more than or equal to previous maximal value, think that this antenna to be measured is qualified.

Claims (7)

1. an antenna detection platform, comprise base plate (1), it is characterized in that: also comprise two antenna holders for fixed antenna (2), base (3) and slide block (4), (1) has oblong openings and circular open to described base plate, and the straight line formed between the mid point of above-mentioned two openings is parallel with the long limit of base plate; The medial surface mounting guide rail (5) on the long limit of described oblong openings, slide block (4) is arranged on guide rail (5) and is above slidably connected with it; Described base (3) is provided with cylindrical protrusions (6), protruding (6) for circular open clearance fit; Slide block (4) and base (3) upper surface fixed antenna support (2) respectively.
2. a kind of antenna detection platform according to claim 1, it is characterized in that: described antenna holder (2) comprises lifter plate (7), " Y " shape support (8), holding screw, described support (8) medium position is provided with screw, lifter plate (7) middle part is provided with stopper slot (9), and holding screw is threaded with screw through stopper slot (9) is fixing.
3. a kind of antenna detection platform according to claim 1, is characterized in that: described oblong openings is long is 15-20cm, and wide is 8-10cm, and two long limits are all provided with the scale mark of measuring distance.
4. a kind of antenna detection platform according to claim 1, it is characterized in that: described circular open diameter equals the width of oblong openings, and edge is provided with the scale mark taken measurement of an angle.
5. a kind of antenna detection platform according to claim 1, is characterized in that: described base plate (1) is long is 30-32cm, and wide is 12-14cm.
6. a kind of antenna detection platform according to claim 1, is characterized in that: described antenna holder (2) height is 10-12cm.
7. a kind of antenna detection platform according to claim 2, is characterized in that: described stopper slot (9) long 3-5cm.
CN201520002501.3U 2015-01-05 2015-01-05 A kind of antenna detection platform Active CN204330828U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520002501.3U CN204330828U (en) 2015-01-05 2015-01-05 A kind of antenna detection platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520002501.3U CN204330828U (en) 2015-01-05 2015-01-05 A kind of antenna detection platform

Publications (1)

Publication Number Publication Date
CN204330828U true CN204330828U (en) 2015-05-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520002501.3U Active CN204330828U (en) 2015-01-05 2015-01-05 A kind of antenna detection platform

Country Status (1)

Country Link
CN (1) CN204330828U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106645993A (en) * 2015-11-04 2017-05-10 神讯电脑(昆山)有限公司 Antenna detection system and method
CN107607796A (en) * 2017-09-12 2018-01-19 中国电子科技集团公司第四十研究所 A kind of track-type facilities for microwave dark room antenna measurement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106645993A (en) * 2015-11-04 2017-05-10 神讯电脑(昆山)有限公司 Antenna detection system and method
US10222408B2 (en) 2015-11-04 2019-03-05 Getac Technology Corporation Antenna detection system and method
CN107607796A (en) * 2017-09-12 2018-01-19 中国电子科技集团公司第四十研究所 A kind of track-type facilities for microwave dark room antenna measurement
CN107607796B (en) * 2017-09-12 2019-12-03 中国电子科技集团公司第四十一研究所 A kind of track-type facilities for microwave dark room antenna measurement

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
COR Change of bibliographic data
CB03 Change of inventor or designer information

Inventor after: Pan Jin

Inventor after: Pan Haozhong

Inventor after: Wen Shubo

Inventor after: Wu Zubing

Inventor before: Pan Haozhong

Inventor before: Wen Shubo