CN201876472U - Millimeter wave transmitter-receiver (TR) component parameter test clamp device - Google Patents
Millimeter wave transmitter-receiver (TR) component parameter test clamp device Download PDFInfo
- Publication number
- CN201876472U CN201876472U CN2010205012197U CN201020501219U CN201876472U CN 201876472 U CN201876472 U CN 201876472U CN 2010205012197 U CN2010205012197 U CN 2010205012197U CN 201020501219 U CN201020501219 U CN 201020501219U CN 201876472 U CN201876472 U CN 201876472U
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- millimeter wave
- test
- test clamp
- component parameter
- parameter test
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Abstract
The utility model relates to a millimeter wave transmitter-receiver (TR) component parameter test clamp device which is characterized in that the millimeter wave TR component parameter test clamp device is a straight waveguide component; one end of a test clamp is connected with a waveguide shaft connector, and the other end of the test clamp is directly connected with a waveguide port of the millimeter wave TR component; and the test clamp realizes firm connection by a plurality of fixed accessories. Therefore, the connection operation is simplified, the test efficiency is improved, and the test preparation time is shortened; and as the test clamp adopts the technology such as a positioning dowel and the like, the consistency of the test connection is guaranteed.
Description
Technical field
The utility model relates to the emission port parameter testing field of the employing waveguide port of millimeter wave TR assembly, particularly a kind of millimeter wave TR component parameter test fixture device.
Background technology
The emission port of millimeter wave TR assembly adopts waveguide port, has brought difficulty to parameter testing work.Adopt the coaxial mode of waveguide commentaries on classics that the signal of waveguide port is imported in the instrument traditionally.And waveguide commentaries on classics coaxial connector is connected by screw with the waveguide port of millimeter wave TR assembly, and each waveguide port needs 4 screws to be connected and fixed at least.This mode is brought following two difficult problems to test job: the first, and it is big to connect workload, has increased tester's working strength, has prolonged the test duration, has reduced the efficient of test job.The second, because connected mode is fully by tester's manual operations, might produces difference for the connection situation of each tested millimeter wave TR assembly, thereby might the consistance of parameter testing environment be exerted an influence.The utility model has well solved above-mentioned two problems by adopting the special test anchor clamps.
Summary of the invention
The utility model has designed special test anchor clamps as shown in the figure at the profile of every kind of millimeter wave TR assembly.This test fixture has been simplified the attended operation of waveguide port to test cable.Connect by traditional screw connection changing into dependence external pressure.Test fixture is actual to be a straight wave guide assembly.Test fixture one end connects the waveguide axis connector, and the other end directly is connected with the waveguide port of millimeter wave TR assembly.Test fixture is realized connectivity robustness by fixing fitting.
Connected mode synoptic diagram such as Fig. 1 of test fixture and millimeter wave TR assembly.This figure center section is tested millimeter wave TR assembly.
Owing to used test fixture, the tester can get involved in millimeter wave TR assembly in the test macro easily, thereby has simplified attended operation, has improved testing efficiency, has shortened test setup time.In addition, because test fixture, has guaranteed the consistance that test connects by technology such as tommys.This method of testing, the test that has solved waveguide port connects a difficult problem, and good application is arranged.It is advantageous that: 1) simplified attended operation, shortened test setup time, improved testing efficiency; 2) guaranteed the consistance of testing.Reduced artificial test error.
Description of drawings
Fig. 1 is the connected mode synoptic diagram of test fixture and millimeter wave TR assembly.1 is tested millimeter wave TR assembly; 2 is waveguide port; 3 is fixing fitting; 4 is the waveguide axis connector; 5 is test fixture; 6 is base.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with attached and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, this utility model millimeter wave TR component parameter test fixture device is characterized in that: described millimeter wave TR component parameter test fixture device is a straight wave guide assembly; Described millimeter wave TR component parameter test fixture device one end connects the waveguide axis connector, and the other end directly is connected with the waveguide port of millimeter wave TR assembly.Described millimeter wave TR component parameter test fixture device is fixedly connected by fixing fitting.
The design's method can be applied to the field tests of waveguide port, thereby improves the efficient and the consistance of test job.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. millimeter wave TR component parameter test fixture device, it is characterized in that: described millimeter wave TR component parameter test fixture device is a straight wave guide assembly.
2. millimeter wave TR component parameter test fixture device according to claim 1 is characterized in that: described millimeter wave TR component parameter test fixture device is fixedly connected by fixing fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205012197U CN201876472U (en) | 2010-08-23 | 2010-08-23 | Millimeter wave transmitter-receiver (TR) component parameter test clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205012197U CN201876472U (en) | 2010-08-23 | 2010-08-23 | Millimeter wave transmitter-receiver (TR) component parameter test clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201876472U true CN201876472U (en) | 2011-06-22 |
Family
ID=44164388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205012197U Expired - Fee Related CN201876472U (en) | 2010-08-23 | 2010-08-23 | Millimeter wave transmitter-receiver (TR) component parameter test clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201876472U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411072A (en) * | 2011-08-04 | 2012-04-11 | 苏州易特诺科技股份有限公司 | Test fixture of millimeter-wave circuit device |
| CN105553579A (en) * | 2015-11-30 | 2016-05-04 | 电子科技大学 | High-precision test holder system for millimeter wave channel test |
-
2010
- 2010-08-23 CN CN2010205012197U patent/CN201876472U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411072A (en) * | 2011-08-04 | 2012-04-11 | 苏州易特诺科技股份有限公司 | Test fixture of millimeter-wave circuit device |
| CN102411072B (en) * | 2011-08-04 | 2013-09-11 | 苏州易特诺科技股份有限公司 | Test fixture of millimeter-wave circuit device |
| CN105553579A (en) * | 2015-11-30 | 2016-05-04 | 电子科技大学 | High-precision test holder system for millimeter wave channel test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20170823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |