CN108256363A - A kind of radio frequency test method and device - Google Patents
A kind of radio frequency test method and device Download PDFInfo
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- CN108256363A CN108256363A CN201611248847.7A CN201611248847A CN108256363A CN 108256363 A CN108256363 A CN 108256363A CN 201611248847 A CN201611248847 A CN 201611248847A CN 108256363 A CN108256363 A CN 108256363A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0095—Testing the sensing arrangement, e.g. testing if a magnetic card reader, bar code reader, RFID interrogator or smart card reader functions properly
Abstract
The invention discloses a kind of radio frequency test method and devices, radio frequency testing device obtains the test case of user's selection, wherein, the test case includes instrument arrange parameter and standard testing parameter, the instrument arrange parameter is used to receive the parameter of radiofrequency signal for test instrumentation, the standard testing parameter is used to test whether radiofrequency signal meets preset standard, at least one of the whole test cases of the test case that user selects to be pre-stored within database, and the instrument arrange parameter that the test case according to user's selection includes, the parameter of test instrumentation is set, obtain the radiofrequency signal that test instrumentation is received according to the instrument arrange parameter, and judge whether the parameter of the radiofrequency signal meets the standard testing parameter.By the way that the method achieve the automatic tests of radio frequency.
Description
Technical field
The present invention relates to technical field of measurement and test more particularly to a kind of radio frequency test methods and device.
Background technology
In communication manufacturing field, radio equipment manufacturer is in research and development, production wireless device (such as base station, remote radio list
First (Radio Remote Unit, RRU) etc.) during, the test for the RF index set in wireless device is very
An important link.For example, wireless device is required for the radio frequency set to it in the test for networking, should being marked with and dispatching from the factory etc.
Index carries out radio frequency testing, and RF index reaches defined threshold value, and wireless device can just network, should be marked with and dispatch from the factory.
At present, two kinds of more commonly used radio frequency test methods are as follows：
In a kind of radio frequency test method, test instrumentation is operated by tester, the RF index of wireless device is carried out
Manual test.Due to the complexity of radio frequency testing, manual test requirement tester has high professional standards, testing cost
It is very high, and since the human factor of tester can introduce human error.Especially more in test assignment, tester is few
In the case of, the accuracy and testing efficiency of test result substantially reduce, and increase tester, can further improve test into
This.
In another radio frequency test method, by the way that testing tool (for example, test instrumentation driving) is controlled to call test instrumentation
Interface carries out test operation, and this method the degree of automation is not high, and tester is needed to manually adjust test instrumentation change test and is used
Example.Usual testing tool is just for certain test instrumentation, and after replacing test instrumentation, testing tool is also required to change.The radio frequency
The inadequate architecture of automated testing method, replaces test instrumentation or test scene changes, and is required for changing test work repeatedly
Tool, causes testing time cost, human cost to increase.
Invention content
The object of the present invention is to provide a kind of radio frequency test method and device, it can not be fully achieved with to solve the prior art and penetrated
The technological deficiency of the automatic test of frequency.
The purpose of the present invention is what is be achieved through the following technical solutions：
In a first aspect, providing a kind of radio frequency test method, in this method, radio frequency testing device obtains the test of user's selection
Use-case, the instrument arrange parameter that the test case according to user's selection includes, sets the parameter of test instrumentation, and obtain test
The radiofrequency signal that instrument is received according to the instrument arrange parameter, judges whether the parameter of the radiofrequency signal meets the standard
Test parameter.
In said program, the test case of user's selection is obtained by radio frequency testing device, and according to the survey of user's selection
The instrument arrange parameter that example on probation includes, sets the parameter of test instrumentation, and then realizes automation control test instrumentation.Into one
Step, radio frequency testing device obtains the radiofrequency signal that test instrumentation is received according to the instrument arrange parameter, judges the radio frequency
Whether the parameter of signal meets the standard testing parameter, in this method after implementation of test cases, does not need to manually participate in i.e.
The test of radiofrequency signal can be achieved, realize the automatic test of radio frequency.
Wherein, the test case includes instrument arrange parameter and standard testing parameter, and the instrument arrange parameter is
Test instrumentation is used to receive the parameter of radiofrequency signal, and the standard testing parameter is used to test whether radiofrequency signal meets pre- bidding
At least one of standard, whole test cases of the test case that user selects to be pre-stored within database, the radio frequency letter
Number can be equipment to be tested radiofrequency signal.
Preferably, before the radio frequency testing device obtains the test case of user's selection, acquisition is stored in database
Whole test cases, and whole test case is shown with graphic interface.
In said program, by the whole test cases for being stored in database that will be obtained, it is shown in graphic interface
The radio frequency testing device facilitates test case and facilitate user to figure that user needs according to graphic interface selection
Change test case in interface and carry out Operation and Maintenance and control.
Specifically, the radio frequency testing device obtains the selected test case of user, including：
The selection instruction that the radio frequency testing device is inputted according to user on the graphic interface, determines selected by user
The test case selected.
Preferably, the radio frequency testing device judges whether the parameter of the radiofrequency signal meets the standard testing parameter
Later, output shows whether the parameter of the radiofrequency signal meets the test result of the standard testing parameter.
In said program, show whether the parameter of the radiofrequency signal meets the survey of the standard testing parameter by exporting
Test result, user can intuitively read test be inquired result it is not necessary to pass through cumbersome step again from radio frequency testing device
Test result.
Preferably, after the radio frequency testing device obtains the test case of user's selection, output display performs user's choosing
The journal file for the test case selected.
In said program, after the test case for obtaining user's selection in the radio frequency testing device, output display performs
The journal file of the test case of user's selection, user can check test information in time by journal file, in real time to test
Situation is held.
Specifically, the instrument arrange parameter that the radio frequency testing device includes according to the test case of user's selection, if
The parameter of test instrumentation is put, including：
The instrument arrange parameter that the radio frequency testing device includes according to the test case of user's selection, passes through Virtual instrument
Device software architecture (Virtual Instrument Software Architecture, VISA) interface calling meets the instrument
The interface of arrange parameter；The radio frequency testing device sets tester by the interface for meeting the instrument arrange parameter
The parameter of table.
In said program, the radio frequency testing device uses VISA interfaces, and various types of physics of test instrumentation are connect
Mouth is abstracted, and then the physical interface that meet the instrument arrange parameter, the radio frequency testing can be called by VISA interfaces
Device is set the parameter of test instrumentation, is realized to test instrumentation by the interface for meeting the instrument arrange parameter
Automation control reduces the participation of user.
Second aspect provides a kind of radio frequency testing device, including：
First acquisition unit, for obtaining the test case of user's selection, the test case includes instrument setting ginseng
Number and standard testing parameter, the instrument arrange parameter are used to receive the parameter of radiofrequency signal for test instrumentation, and the standard is surveyed
Examination parameter is for testing whether radiofrequency signal meets preset standard, and the test case that user selects is is pre-stored within database
At least one of whole test cases；
Second acquisition unit includes for obtaining test instrumentation according to the test case that the first acquisition unit obtains
The instrument arrange parameter receive radiofrequency signal；
Processing unit, the instrument arrange parameter that the test case for being obtained according to the first acquisition unit includes,
The parameter of test instrumentation is set, and judge the radiofrequency signal that the second acquisition unit obtains parameter whether meet it is described
Standard testing parameter.
Preferably, the first acquisition unit is additionally operable to：
Before the test case for obtaining user's selection in the first acquisition unit, the whole being stored in database is obtained
Test case.
Preferably, described device further includes display unit：
For showing whole test cases of the second acquisition unit acquisition with graphic interface.
Specifically, the first acquisition unit obtains the selected test case of user in the following way：
According to the selection instruction that user inputs in the display unit, the selected test case of user is determined.
Preferably, the display unit is additionally operable to：
After the processing unit judges whether the parameter of the radiofrequency signal meets the standard testing parameter, output
Show whether the parameter of the radiofrequency signal meets the test result of the standard testing parameter.
Preferably, the display unit is additionally operable to：
After the test case for obtaining user's selection in the first acquisition unit, output display performs the survey of user's selection
The journal file of example on probation.
Preferably, the instrument setting that the processing unit includes in the following way according to the test case of user's selection
Parameter sets the parameter of test instrumentation：
The instrument arrange parameter that test case according to user's selection includes meets institute by visa VISA interfaces calling
State the interface of instrument arrange parameter；
By the interface for meeting the instrument arrange parameter, the parameter of test instrumentation is set.
Description of the drawings
Fig. 1 is a kind of radio frequency test method flow chart provided in an embodiment of the present invention；
Fig. 2 is another radio frequency test method flow chart provided in an embodiment of the present invention；
Fig. 3 is another radio frequency test method flow chart provided in an embodiment of the present invention；
Fig. 4 is another radio frequency test method flow chart provided in an embodiment of the present invention；
Fig. 5 is the specific implementation that a kind of radio frequency testing device provided in an embodiment of the present invention sets test instrumentation parameter
Flow chart；
Fig. 6 is the signal that radio frequency testing device interface calls described in a kind of test environment provided in an embodiment of the present invention
Figure；
Fig. 7 is a kind of radio frequency testing schematic diagram by taking base station as an example provided in an embodiment of the present invention；
Fig. 8 is a kind of radio frequency testing device logical construction schematic diagram provided in an embodiment of the present invention；
Fig. 9 is a kind of radio frequency testing device schematic diagram provided in an embodiment of the present invention；
Figure 10 is another radio frequency testing device schematic diagram provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is retouched in detail
It states, it is clear that described embodiment is only part of the embodiment of the present invention, is not whole embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained without making creative work
Example, shall fall within the protection scope of the present invention.
In order to solve the technical issues of prior art can not fully achieve the automatic test of radio frequency, the embodiment of the present invention is given
Go out a kind of radio frequency test method.
Fig. 1 show a kind of radio frequency test method flow chart provided in an embodiment of the present invention, as shown in Figure 1, including：
S101：Radio frequency testing device obtains the test case of user's selection.
In the embodiment of the present invention, the test case includes instrument arrange parameter and standard testing parameter, the instrument
Arrange parameter is used for setting test instrumentation, and test instrumentation can receive radiofrequency signal by the instrument arrange parameter.The standard
Test parameter is for testing whether radiofrequency signal meets preset standard, and the test case that user selects is is pre-stored within database
At least one of whole test cases.
S102：The instrument arrange parameter that the radio frequency testing device includes according to the test case of user's selection, setting
The parameter of test instrumentation.
In the embodiment of the present invention, include the instrument arrange parameter of test instrumentation in test case, set by the instrument
The test instrumentation after parameter setting is put, available for different types of equipment to be tested, and realizes the automation control of test instrumentation
System.
S103：The radio frequency testing device obtains the radiofrequency signal that test instrumentation is received according to the instrument arrange parameter,
And judge whether the parameter of the radiofrequency signal meets the standard testing parameter.
In the embodiment of the present invention, after the instrument arrange parameter setting test instrumentation, test instrumentation can be loaded and be treated automatically
The radiofrequency signal of test equipment by comparing parameter and the standard testing parameter of the radiofrequency signal, can determine whether described penetrate
Whether the parameter of frequency signal meets the standard testing parameter.
In the embodiment of the present invention, before the radio frequency testing device obtains the test case of user's selection, storage is also obtained
Whole test cases in database, and whole test cases are shown with graphic interface.Exist when with graphic interface
When the radio frequency testing device shows whole test cases, the radio frequency testing device can be used according to user in the figure
The selection instruction inputted on shape interface determines the mode of the selected test case of user, obtains the selected test of user
Use-case.
Fig. 2 show another radio frequency test method flow chart provided in an embodiment of the present invention, as shown in Fig. 2, wherein
S203 and S204 is identical with S102 in Fig. 1 and S103, and the difference lies in obtain the whole surveys being stored in database in S201
Example on probation, and whole test cases are shown with graphic interface.Radio frequency testing device described in S202 is according to user in institute
The selection instruction inputted on graphic interface is stated, determines the selected test case of user.
In the embodiment of the present invention, the whole test cases stored in database can be that the test that user writes in advance is used
Example.Due to having perfect data list structure and relational structure in database, user is by using the data list structure in database
And relational structure, the information statement that can make test case is more complete, and test case is stored in database and is also allowed for
The management of test case.
Specifically, the radio frequency testing device shows whole test cases with graphic interface, can be described
The button for being associated with whole test cases is shown on the display interface of radio frequency testing device, user selects to survey by click keys
Example on probation.It can also be and whole test cases that the radio frequency testing device has loaded are presented on the radio frequency with tree structure
The interface of test device.
In the embodiment of the present invention, test result is checked for the ease of user, the radio frequency testing device is being penetrated described in judgement
After whether the parameter of frequency signal meets the standard testing parameter, output shows whether the parameter of the radiofrequency signal meets institute
State the test result of standard testing parameter.
Fig. 3 show another radio frequency test method flow chart provided in an embodiment of the present invention, as shown in figure 3, wherein,
S301, S302, S303 and S304 are identical with S201, S202, S203 and S204 in Fig. 2, and the difference lies in penetrate described in S305
The output of frequency test device shows whether the parameter of the radiofrequency signal meets the test result of the standard testing parameter.By defeated
Go out to show whether the parameter of the radiofrequency signal meets the test result of the standard testing parameter, user can be intuitively from penetrating
Frequency test device interface read test by cumbersome step result it is not necessary to inquire test result again.
In the embodiment of the present invention, the radio frequency testing device is after the test case for obtaining user's selection, output display
Perform the journal file of the test case of user's selection.In practical applications, the journal file of test case can be .txt days
Will file .Html journal files and picture log file.The major parameter of journal file main contents including test result and
Test pictures of record etc..
Fig. 4 show another radio frequency test method flow chart provided in an embodiment of the present invention, as shown in figure 4, wherein,
S401, S402, S404, S405 and S406 are identical with S301, S302, S303, S304 and S305 in Fig. 3, the difference lies in,
The output display of radio frequency testing device described in S403 performs the journal file of the test case of user's selection.Use is performed by display
The journal file of the test case of family selection so that during implementation of test cases, user can check test in real time
The executive condition of use-case holds test process in real time.
In the embodiment of the present invention, the following detailed description of a kind of test case of radio frequency testing device according to user's selection
The instrument arrange parameter included sets the specific implementation of the parameter of test instrumentation, as shown in figure 5, including：
S501：The instrument arrange parameter that the radio frequency testing device includes according to the test case of user's selection, passes through
VISA interfaces call the interface for meeting the instrument arrange parameter.
In the embodiment of the present invention, different types of equipment to be tested is uniformly accessed into order to realize, the radio frequency testing
Device is using the physical interface of the different types of equipment to be tested of VISA interface encapsulations (for example, network interface, serial ports and general
Interface bus (General-Purpose Interface Bus, GPIB) etc.) so that the different types of interface after encapsulation can
It is called by VISA interfaces.After user selects test case, the radio frequency testing device is used according to the test of user's selection
The instrument arrange parameter that example includes is met the interface of the instrument arrange parameter by VISA interfaces calling, realized to surveying
The automation control of instrument is tried, reduces the participation of user, saves man power and material.Fig. 6 shows institute in a kind of test environment
The design sketch of radio frequency testing device interface calling is stated, as shown in fig. 6, equipment to be tested includes base station, TV station and wireless in figure
Network controller, these equipment to be tested are connected to radio frequency testing device by hub, pass through VISA in radio frequency testing device
Interface calling meets the interface of instrument arrange parameter, it can be achieved that the access of different type equipment to be tested.
S502：The radio frequency testing device sets test instrumentation by the interface for meeting the instrument arrange parameter
Parameter.
By equipment to be tested for base station, to be carried out to the test scene of base station radio-frequency signal detailed below the embodiment of the present invention
Describe in detail it is bright, as shown in Figure 7.Radio frequency testing device determines that base station needs the radiofrequency signal tested in Fig. 7, is believed according to radio frequency to be tested
Number type selection test case, the test case in radio frequency testing device can be obtained from database, and radio frequency testing device performs
During test case, can show log file, hold test process in real time convenient for user, pass through instrument in test case setting ginseng
Number setting test instrumentation so that test instrumentation is accessed in base station, sends radiofrequency signal to be tested, will after test instrumentation is tested
Test result is shown in the interface of radio frequency testing device, will test and ties in content, that is, figure of interface display in order to more intuitive, in figure
Fruit and journal file part abstract out represent.
The embodiment of the present invention can according to above method example, to the executive agent radio frequency testing device in the above method into
Row logical partitioning, for example, can be communication interface layer, data analysis layer and data representation by the radio frequency testing device logical partitioning
Layer.The form that hardware had both may be used in above-mentioned logical partitioning layer is realized, can also be realized in the form of SFU software functional unit.It needs
It is noted that being schematical to the logical partitioning of radio frequency testing device in the embodiment of the present invention, can have in actual implementation
Other dividing mode.
Fig. 8 is a kind of radio frequency testing device logical construction schematic diagram provided in an embodiment of the present invention, as shown in figure 8, the dress
It puts logical construction and includes communication interface layer, data analysis layer and data presentation layer, wherein：
Communication interface layer is the fabric of the radio frequency testing device, including VISA interfaces etc., mainly completes following work(
Energy：
Communication interface layer can be used for communication link (for example, transmission control protocol (Transmission Control
Protocol, TCP) communication link and User Datagram Protocol (User Datagram Protocol, UDP)) foundation, dimension
Shield with release and capture, analysis and filtering for data packet, be additionally operable to the various physical interfaces that test instrumentation connects into
Row is abstract so that network interface, serial ports and general purpose interface bus (General Purpose can be used in VISA interfaces
Interface Bus, GPIB) control test instrumentation, ensure that test case is transmitted by physical interface on physical medium.
Data analysis layer is mainly used for carrying out dissection process to the test case and radiofrequency signal of acquisition, mainly include
Interface processing module, management module, data distribution module and test instrumentation control module：
Interface processing module, for the interface of different types of equipment (for example, base station) to be tested to be handled so that
By the way that treated, interface accesses different type equipment to be tested, is also responsible for tracking, handle and preserving equipment transmission to be tested
Data.
Management module, for being safeguarded by the equipment to be tested that interface processing module accesses and configuration management.Example
Such as, when equipment to be tested is base station, Simple Network Management Protocol (Simple Network can be used in management module
Management Protocol, SNMP) get and set operations are done to base station, SNMP messages can be parsed and generated, can also be received
The trap message of base station parses the warning of base station, and also the initialization procedure of base station can be verified.
Data distribution module, for the test case reported by interface processing module and management module or to be tested
The data that equipment is sent are cached and are distributed.
Test instrumentation control module, provide common test instrumentation and switch matrix for radio frequency testing operation and
Control interface realizes the control to test instrumentation.
Data representation layer is user's visible layer, for showing test case, journal file and test result etc., data
Presentation layer includes test case explanation module and functional interface module：
Test case explanation module, for explaining and testing results use-case.Specifically, test case explanation module includes surveying
Try out example selecting module, test case operation module and test result display module：
Test cases selection module, for selecting test case；Test case operation module, for test cases selection
The test case execution of module selection starts to test, suspend test, continue to test and stop the operations such as test.
Display module, for showing that test case operation module believes the test in test case execution test operating procedure
It ceases (for example, journal file) and shows that test case operation module performs test case the result information of test operation.
Functional interface module, the function for including to data presentation layer are packaged output, facilitate the tune of test case
With.
A kind of radio frequency testing device in the embodiment of the present invention is also provided, the composition and use of the device is described more fully below
On the way.
Fig. 9 is a kind of radio frequency testing device schematic diagram provided in an embodiment of the present invention, as shown in figure 9, the device includes the
One acquiring unit 101, second acquisition unit 102 and processing unit 103 are wherein：
First acquisition unit 101, for obtaining the test case of user's selection, the test case includes instrument setting
Parameter and standard testing parameter, the instrument arrange parameter are used to receive the parameter of radiofrequency signal, the standard for test instrumentation
Test parameter is for testing whether radiofrequency signal meets preset standard, and the test case that user selects is is pre-stored within database
At least one of whole test cases；
Second acquisition unit 102, for obtaining the test case that test instrumentation is obtained according to the first acquisition unit 101
The radiofrequency signal that the instrument arrange parameter included receives；
Processing unit 103, the test case of user's selection for being obtained according to the first acquisition unit 101 include
Instrument arrange parameter, the parameter of test instrumentation is set, and judges the radiofrequency signal that the second acquisition unit 102 obtains
Parameter whether meet the standard testing parameter.
In the embodiment of the present invention, the first acquisition unit 101 is additionally operable to：
Before the test case for obtaining user's selection in the first acquisition unit 101, acquisition is stored in database
Whole test cases；
In the embodiment of the present invention, described device further includes display unit 104, as shown in Figure 10：
Display unit 104, for showing that whole tests that the second acquisition unit 102 obtains are used with graphic interface
Example.
When showing whole test cases with graphic interface, the first acquisition unit 101 can be used such as lower section
Formula obtains the selected test case of user：
According to the selection instruction that user inputs in the display unit 104, the selected test case of user is determined.
In the embodiment of the present invention, the display unit 104 is additionally operable to：
After the processing unit 103 judges whether the parameter of the radiofrequency signal meets the standard testing parameter,
Output shows whether the parameter of the radiofrequency signal meets the test result of the standard testing parameter.
In the embodiment of the present invention, the display unit 104 is additionally operable to：
After the test case for obtaining user's selection in the first acquisition unit 101, output display performs user's selection
Test case journal file.
In the embodiment of the present invention, wrapped in the test case that the processing unit 103 selects in the following way according to user
The instrument arrange parameter included sets the parameter of test instrumentation：
The instrument arrange parameter that test case according to user's selection includes meets the instrument by VISA interfaces calling
The interface of table arrange parameter by the interface for meeting the instrument arrange parameter, sets the parameter of test instrumentation.
In the embodiment of the present invention, the test case of user's selection is obtained by radio frequency testing device, and select according to user
The instrument arrange parameter that includes of test case, the parameter of test instrumentation is set, and then realizes automation control test instrumentation.
Further, radio frequency testing device obtains the radiofrequency signal that is received according to the instrument arrange parameter of test instrumentation, described in judgement
Whether the parameter of radiofrequency signal meets the standard testing parameter, and this method does not need to manually participate in that radiofrequency signal can be realized
Test realizes the automatic test of radio frequency.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of radio frequency test method, which is characterized in that including：
Radio frequency testing device obtains the test case of user's selection, and the test case includes instrument arrange parameter and standard is surveyed
Parameter is tried, the instrument arrange parameter is used to receive the parameter of radiofrequency signal for test instrumentation, and the standard testing parameter is used for
Whether test radiofrequency signal meets preset standard, and the test case that user selects is used to be pre-stored within whole tests of database
At least one of example；
The instrument arrange parameter that the radio frequency testing device includes according to the test case of user's selection, sets test instrumentation
Parameter；
The radio frequency testing device obtains the radiofrequency signal that test instrumentation is received according to the instrument arrange parameter, and described in judgement
Whether the parameter of radiofrequency signal meets the standard testing parameter.
2. the method as described in claim 1, which is characterized in that the radio frequency testing device obtains the test case of user's selection
Before, the method further includes：
Radio frequency testing device acquisition is stored in whole test cases in database, and with graphic interface show it is described entirely
Portion's test case；
The radio frequency testing device obtains the selected test case of user, including：
The selection instruction that the radio frequency testing device is inputted according to user on the graphic interface, determines that user is selected
Test case.
3. method as claimed in claim 1 or 2, which is characterized in that the radio frequency testing device judges the radiofrequency signal
After whether parameter meets the standard testing parameter, the method further includes：
The radio frequency testing device output shows whether the parameter of the radiofrequency signal meets the test of the standard testing parameter
As a result.
4. method as described in any one of claims 1 to 3, which is characterized in that the radio frequency testing device obtains user's selection
Test case after, the method further includes：
The radio frequency testing device output display performs the journal file of the test case of user's selection.
5. method as claimed in claim 4, which is characterized in that test case of the radio frequency testing device according to user's selection
The instrument arrange parameter included sets the parameter of test instrumentation, including：
The instrument arrange parameter that the radio frequency testing device includes according to the test case of user's selection, it is soft by virtual instrument
Part system VISA interfaces call the interface for meeting the instrument arrange parameter；
The radio frequency testing device sets the parameter of test instrumentation by the interface for meeting the instrument arrange parameter.
6. a kind of radio frequency testing device, which is characterized in that including：
First acquisition unit, for obtain user selection test case, the test case include instrument arrange parameter with
Standard testing parameter, the instrument arrange parameter are used to receive the parameter of radiofrequency signal, the standard testing ginseng for test instrumentation
It counts to test whether radiofrequency signal meets preset standard, whole of the test case that user selects to be pre-stored within database
At least one of test case；
Second acquisition unit, for obtaining the institute that test instrumentation includes according to the test case that the first acquisition unit obtains
State the radiofrequency signal of instrument arrange parameter reception；
Processing unit, the instrument arrange parameter that the test case for being obtained according to the first acquisition unit includes, setting
The parameter of test instrumentation, and judge whether the parameter for the radiofrequency signal that the second acquisition unit obtains meets the standard
Test parameter.
7. device as claimed in claim 6, which is characterized in that the first acquisition unit is additionally operable to：
Before the test case for obtaining user's selection in the first acquisition unit, the whole tests being stored in database are obtained
Use-case；
Described device further includes display unit：
For showing whole test cases of the second acquisition unit acquisition with graphic interface.
The first acquisition unit obtains the selected test case of user in the following way：
According to the selection instruction that user inputs in the display unit, the selected test case of user is determined.
8. device as claimed in claim 7, which is characterized in that the display unit is additionally operable to：
After the processing unit judges whether the parameter of the radiofrequency signal meets the standard testing parameter, output display
Whether the parameter of the radiofrequency signal meets the test result of the standard testing parameter.
9. device as claimed in claim 7 or 8, which is characterized in that the display unit is additionally operable to：
After the test case for obtaining user's selection in the first acquisition unit, the test that output display performs user's selection is used
The journal file of example.
10. device as claimed in claim 9, which is characterized in that the processing unit selects in the following way according to user
The instrument arrange parameter that includes of test case, the parameter of test instrumentation is set：
The instrument arrange parameter that test case according to user's selection includes, passes through virtual instrument software system VISA interface tune
With the interface for meeting the instrument arrange parameter；
By the interface for meeting the instrument arrange parameter, the parameter of test instrumentation is set.
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| CN201611248847.7A CN108256363A (en) | 2016-12-29 | 2016-12-29 | A kind of radio frequency test method and device |
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| CN201611248847.7A CN108256363A (en) | 2016-12-29 | 2016-12-29 | A kind of radio frequency test method and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112203296A (en) * | 2019-07-08 | 2021-01-08 | 普天信息技术有限公司 | 230Mhz terminal EVM testing method, terminal and testing instrument |
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