CN106990302A - A kind of wave filter debugging system and adjustment method - Google Patents
A kind of wave filter debugging system and adjustment method Download PDFInfo
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- CN106990302A CN106990302A CN201610038357.8A CN201610038357A CN106990302A CN 106990302 A CN106990302 A CN 106990302A CN 201610038357 A CN201610038357 A CN 201610038357A CN 106990302 A CN106990302 A CN 106990302A
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- network analyzer
- wave filter
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a kind of wave filter debugging system and method, the wherein system includes：Network Analyzer, the debugging computer being connected with Network Analyzer and the RF switch system being connected with Network Analyzer, and the display being connected with debugging computer；RF switch system connects at least two wave filters to be measured；The quantity of display is equal with the quantity of wave filter to be measured；RF switch system switches different wave filters to be measured, and Network Analyzer is shown to different filter measurements to be measured, debugging computer after reading the Measurement and Data Processing of Network Analyzer in corresponding display.The present invention can lift the service efficiency of Network Analyzer so that a Network Analyzer can simultaneously be debugged by two or more people to be used, and reduces the debugging cost of wave filter.The resource acquiring method that the present invention is first obtained using arriving first, it is ensured that individual debugger can uniformly obtain control and the right to use of Network Analyzer, it is ensured that in debugging process, and the picture that display is shown occurs without interim card.
Description
Technical field
The present invention relates to wave filter debugging system and adjustment method, belong to communication device debugging technique
Field.
Background technology
Cavity body filter is a kind of device that filter effect is reached using cavity body structure, a chamber
Body can be with the equivalent circuit into inductance in parallel electric capacity.Cavity body filter has that Q values are high, it is small to be lost,
Big, reliable and stable and good temp characteristic the various features of power are born, are widely used in various big
The output stage of power radio-frequency equipment.Usual cavity body filter includes the resonator of a specific structure
Screw rod is coordinated plus a number of, by coordinating screw rod so that cavity body filter reaches
Design objective.
The scheduling and planning process of cavity body filter, it usually needs by means of vector network analyzer,
The purpose of regulation Filter specification is reached by the measurement of vector network analyzer.With movement
Exemplified by the high power filter of the port of base station 8, an experienced operator adjusts a wave filter and is averaged
Need or so hour.And the demand of wave filter is very big, this allows for the equipment of wave filter
Supplier needs to buy substantial amounts of vector network analyzer.
As shown in figure 1, traditional debugging process is all scheme of the people with a wave filter.
In existing scheme, the technology surveyed a table is available free in use using Network Analyzer more
What the characteristics of state, was realized, i.e., in A not used times, give B and use, B not give A and use by the used time.
And in the system of the present invention, appeal characteristic is not present in Network Analyzer.Existing debugging plan,
Using the scheme of the table of a people one, Network Analyzer service efficiency is low；The existing many survey technologies of a table,
The characteristics of having idle using Network Analyzer is realized, does not account for Network Analyzer and uses
Situation.Lack to the consideration on Network Analyzer measuring speed, direct use can make it that switching is non-
Often expected purpose is not reached slowly.
The content of the invention
The technical problem to be solved in the present invention is：How in filtering debugging Network Analyzer is improved
Utilization rate.
To realize above-mentioned goal of the invention, the invention provides a kind of wave filter debugging system and side
Method.
On the one hand, the present invention provides a kind of wave filter debugging system, including：Network Analyzer,
The debugging computer that is connected with Network Analyzer and opened with the radio frequency that the Network Analyzer is connected
Relation is united, and the display being connected with the debugging computer；
The RF switch system connects at least two wave filters to be measured；The quantity of the display
It is equal with the quantity of the wave filter to be measured；
The RF switch system switches different wave filters to be measured, and the Network Analyzer is to difference
Filter measurement to be measured, the debugging computer reads the measurement data of the Network Analyzer
Shown after processing in corresponding display.
Alternatively, the debugging computer includes measurement module, and the debugging module is respectively to passing
Different figures are drawn after defeated measurement data analyzing and processing, and then in the different displays
Debugging interface on shown.
Alternatively, the debugging computer according to the product types of the different wave filters to be measured or
Product ID makes a distinction to the measured data.
Alternatively, the RF switch system passes through different radio-frequency channels and different filtering to be measured
Device is connected.
On the other hand, the present invention also provides a kind of wave filter adjustment method, applied to above-mentioned tune
In test system, including：
RF switch system switches different wave filters to be measured；
Network Analyzer is to different filter measurements to be measured；
Debugging computer reads the measurement data of the Network Analyzer, and to difference filtering to be measured
The measurement data of device is shown after handling respectively in corresponding display.
Alternatively, the measurement data to different wave filters to be measured handle respectively including：
Measurement data point of the resource acquisition mode first obtained according to arriving first to different wave filters to be measured
Manage in other places.
Alternatively, the resource acquisition mode first obtained that arrives first includes：
The Thread Id that the measurement data of current wave filter to be measured will be measured is put into resource acquisition queue
Tail of the queue；
Etc. resource to be obtained, the measurement of the measurement wave filter to be measured of resource acquisition queue team head is obtained
The Thread Id of data；
Judge the line of the measurement data of the measurement wave filter to be measured of acquisition resource acquisition queue team head
Journey ID whether be the measurement data for currently measuring wave filter to be measured Thread Id；
If it is, removing the measurement data of the measurement wave filter to be measured of resource acquisition queue team head
Thread Id, into measurement.
Continue waiting for obtaining resource if it is not, then returning.
Alternatively, return, which continues waiting for acquisition resource, also includes：
Release resource is waited to be continued waiting for obtaining resource after the scheduled time.
Alternatively, the Network Analyzer includes to different filter measurements to be measured：
The Network Analyzer is per second to be measured ten times.
Alternatively, the Network Analyzer includes to different filter measurements to be measured：
The status data of different wave filters to be measured is preserved using same file, uses multiple measurements
Passage completes different wave filter switchings to be measured.
Alternatively, the measurement data is the number after raw measurement data or Network Analyzer analysis
According to.
Wave filter debugging system and method that the present invention is provided, can lift making for Network Analyzer
With efficiency so that a Network Analyzer can simultaneously be debugged by two or more people to be used, and is dropped
The low debugging cost of wave filter.The present invention relative to existing Network Analyzer sharing method,
The present invention extends the shared application of Network Analyzer, greatly make use of network point
The measurement capability of analyzer.The resource acquiring method first obtained using arriving first, it is ensured that each debugger
Control and the right to use of Network Analyzer can uniformly be obtained, it is ensured that in debugging process, shown
Show that the picture that device is shown occurs without interim card.
Brief description of the drawings
Fig. 1 is existing wave filter debugging system structural representation；
Fig. 2 is wave filter debugging system structural representation of the present invention；
Fig. 3 is that the one kind of filtering debugging system shown in Fig. 2 reads original data flow schematic diagram；
Fig. 4, which is that filtering debugging system shown in Fig. 2 is another, reads original data flow schematic diagram；
Fig. 5 is present invention filtering adjustment method schematic flow sheet；
Fig. 6 is real figure filtering debugging resource acquisition schematic flow sheet of the invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention makees further detailed
Description.Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
As shown in Fig. 2 the present invention provides a kind of wave filter debugging system, the system includes：Net
Network analyzer, the debugging computer being connected with Network Analyzer and penetrating of being connected with Network Analyzer
Frequency switching system, and the display being connected with debugging computer；RF switch system is connected to
Few two wave filters to be measured；The quantity of display is equal with the quantity of wave filter to be measured；Radio frequency is opened
The different wave filters to be measured of relation system switching, Network Analyzer to different filter measurements to be measured,
Debugging computer is shown after reading the Measurement and Data Processing of Network Analyzer in corresponding display.
Below the present invention and the wave filter debugging system provided are deployed to be described in detail.
In the present invention, as shown in Figure 3, Figure 4, measurement of the debugging computer from Network Analyzer
Data be network analyzer initial data or Network Analyzer analysis after data.
Debugging computer includes measurement module, the original survey that debugging module is transmitted to Network Analyzer respectively
Different figures are drawn after amount Data Analysis Services, and then in the Debugging interface of different displays
It is upper to be shown.Different displays is arranged at the debugger of corresponding wave filter to be measured.Adjust
Die trial root tuber obtains the measurement that resource is transmitted to Network Analyzer according to the order of resource acquisition queue
Data Analysis Services.Debugging module to the raw measurement data of transmission when analyzing and processing according to difference
The product type or product ID of wave filter to be measured make a distinction to measured data.Such as Fig. 2 institutes
Show, different wave filter to be measured is connected by different radio-frequency channels with RF switch system.
Debugging computer control Network Analyzer can realize the measurement of many parameters, such as with interior ripple
It is dynamic, maximum, minimum value etc..The various parameters of wave filter can pass through meter by raw measurement data
Calculate what is obtained, debugging computer paints the data after analyzing and processing by the software of computer end again
Make screen.
As shown in figure 5, further to embody the superior of the wave filter debugging system that the present invention is provided
Property, of the invention also to provide a kind of wave filter adjustment method of application said system, this method includes：
RF switch system switches different wave filters to be measured；Network Analyzer is to different wave filters to be measured
Measurement；Debugging computer reads the measurement data of Network Analyzer, and to different wave filters to be measured
Measurement data handle respectively after shown in corresponding display.Below to the present invention and offer
Wave filter adjustment method expansion detailed description.
The measurement data that debugging computer is read in the present invention is according to the difference of wave filter quantity
It is probably multichannel data.Measurement data to each wave filter to be measured distributes single thread completion
The analysis and display of data.When there is multiple threads waiting resource, the operation of debugging computer
The synchronization mechanism of system does not ensure that the thread first waited can preferentially obtain resource.If using multi-thread
The Network Analyzer shared system that journey exclusive mode is realized, the measurement time that each wave filter to be measured is obtained
Number is uneven.To avoid the long-term preempting resources of multiple threads, the present invention is to different wave filters to be measured
Measurement data when handling respectively, according to arrive first first resource acquisition mode to difference filters to be measured
The measurement data of ripple device is handled respectively.
Specifically, as shown in fig. 6, arriving first the resource acquisition mode first obtained includes：It is current to be measured
The thread of the measurement data of wave filter enters behind preempting resources area, will be current before resource is obtained
The Thread Id for measuring the measurement data of wave filter to be measured is put into the tail of the queue of resource acquisition queue；Wait
Resource is obtained, the line of the measurement data of the measurement wave filter to be measured of resource acquisition queue team head is obtained
Journey ID；Judge the line of the measurement data of the measurement wave filter to be measured of acquisition resource acquisition queue team head
Journey ID whether be the measurement data for currently measuring wave filter to be measured Thread Id；If it is, moving
Except the Thread Id of the measurement data of the wave filter to be measured of resource acquisition queue team head, make into measurement
Use resource；Continue waiting for obtaining resource if it is not, then returning.So circulation is until resource acquisition
The Thread Id of the measurement data of the measurement wave filter to be measured of queue team head is currently to measure filter to be measured
The Thread Id of the measurement data of ripple device.Preferably, return in the step of continuing waiting for obtaining resource：
Release resource continues waiting for obtaining resource after waiting the scheduled time (generally 1s).The present invention is logical
Cross and arrive first the resource acquisition mode first obtained so that the thread of first to file first obtains resources use right, just
Above-mentioned pendulous frequency imbalance problem can be solved.Debugger where each wave filter to be measured can
Uniformly to obtain control and the right to use of instrument, it is ensured that in debugging process, show at debugger
Show that the picture that device is shown occurs without interim card.
In the present invention, Network Analyzer when Network Analyzer is to different filter measurements to be measured
It is preferred that per second measure ten times, should be valid data every time.As shown in Figure 3, Figure 4, debug
Computer from Network Analyzer obtain measurement data when, the original survey of Network Analyzer can be obtained
Measure the data after data or Network Analyzer analysis.Directly obtain the initial data of Network Analyzer
In debugging computer processing, the load of instrument can be greatly reduced, so as to lift measuring speed.
In the present invention, for Agilent Network Analyzer, Network Analyzer is treated to different
When surveying filter measurement, the status data of different wave filters to be measured is preserved using same file,
Different wave filters to be measured are completed using multiple Measurement channels to switch.The present invention uses above-mentioned multiwindow
Pattern preserves the calibration data of different passages, rather than multiple status files form.Relative to
The preservation form of multiple status files, multiwindow pattern preserves the side of the calibration data of different passages
Method, the time needed for passage switching is less, can significantly improve system switch speed.
In summary, the present invention is provided wave filter debugging system and method, can lift network
The service efficiency of analyzer a so that Network Analyzer can simultaneously be adjusted by two or more people
Examination is used, and reduces the debugging cost of wave filter.The present invention is relative to existing Network Analyzer
Sharing method, the present invention extends the shared application of Network Analyzer, a greater degree of profit
With the measurement capability of Network Analyzer.The resource acquiring method first obtained using arriving first, it is ensured that
Each debugger can uniformly obtain control and the right to use of Network Analyzer, it is ensured that debugging
During, the picture that display is shown occurs without interim card.
It should be understood by those skilled in the art that, embodiments herein can be provided as method, be
System or computer program product.Therefore, the application can using complete hardware embodiment, completely
The form of embodiment in terms of software implementation or combination software and hardware.Moreover, the application
It can use available in one or more computers for wherein including computer usable program code
Storage medium is implemented on (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Computer program product form.
The application is with reference to the method, equipment (system) and computer according to the embodiment of the present application
The flow chart and/or block diagram of program product is described.It should be understood that can be referred to by computer program
Make each flow and/or square frame and flow chart in implementation process figure and/or block diagram and
/ or the flow in block diagram and/or the combination of square frame.These computer program instructions can be provided
Set to the processing of all-purpose computer, special-purpose computer, Embedded Processor or other programmable datas
Standby processor is to produce a machine so that pass through computer or other programmable datas are handled
The instruction of the computing device of equipment is produced for realizing in one flow of flow chart or multiple streams
The device for the function of being specified in one square frame of journey and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable numbers
In the computer-readable memory worked in a specific way according to processing equipment so that be stored in the meter
Instruction in calculation machine readable memory, which is produced, includes the manufacture of command device, and the command device is real
Present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames
In the function specified.
These computer program instructions can also be loaded into computer or the processing of other programmable datas
In equipment so that perform series of operation steps on computer or other programmable devices to produce
Raw computer implemented processing, so that the instruction performed on computer or other programmable devices
There is provided for realizing in one flow of flow chart or multiple flows and/or one square frame of block diagram
Or specified in multiple square frames function the step of.
Although having been described for the preferred embodiment of the application, those skilled in the art are once
Basic creative concept is known, then other change and modification can be made to these embodiments.
So, appended claims are intended to be construed to include preferred embodiment and fall into the application scope
Have altered and change.
Finally, in addition it is also necessary to explanation, herein, such as first and second or the like pass
It is that term is used merely to make a distinction an entity or operation with another entity or operation,
And not necessarily require or imply between these entities or operation there is any this actual pass
System or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Cover including for nonexcludability, so that process, method, article including a series of key elements
Or equipment not only includes those key elements, but also other key elements including being not expressly set out,
Either also include for this process, method, article or the intrinsic key element of equipment.Do not having
In the case of having more limitations, the key element limited by sentence "including a ..." is not arranged
It is other identical except also existing in the process including the key element, method, article or equipment
Key element.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, relevant
The those of ordinary skill of technical field, without departing from the spirit and scope of the present invention,
It can also make a variety of changes and modification, therefore all equivalent technical schemes fall within the present invention
Category, scope of patent protection of the invention should be defined by the claims.
Claims (11)
1. a kind of wave filter debugging system, it is characterised in that including：Network Analyzer, with
The debugging computer of Network Analyzer connection and the RF switch being connected with the Network Analyzer
System, and the display being connected with the debugging computer；
The RF switch system connects at least two wave filters to be measured；The quantity of the display
It is equal with the quantity of the wave filter to be measured；
The RF switch system switches different wave filters to be measured, and the Network Analyzer is to difference
Filter measurement to be measured, the debugging computer reads the measurement data of the Network Analyzer
Shown after processing in corresponding display.
2. debugging system according to claim 1, it is characterised in that the debugging meter
Calculation machine includes measurement module, the debugging module respectively to the measurement data of transmission analyzing and processing after
Different figures are drawn, and then are shown on the Debugging interface of the different displays.
3. debugging system according to claim 1, it is characterised in that the debugging meter
Calculation machine is according to the product type or product ID of the different wave filters to be measured to the actual measurement
Data make a distinction.
4. debugging system according to claim 1, it is characterised in that the radio frequency is opened
Relation system is connected by different radio-frequency channels from different wave filters to be measured.
5. a kind of wave filter adjustment method, it is characterised in that appoint applied to claim 1-4
In debugging system described in meaning one, including：
RF switch system switches different wave filters to be measured；
Network Analyzer is to different filter measurements to be measured；
Debugging computer reads the measurement data of the Network Analyzer, and to difference filtering to be measured
The measurement data of device is shown after handling respectively in corresponding display.
6. adjustment method according to claim 5, it is characterised in that described to difference
The measurement data of wave filter to be measured handle respectively including：
Measurement data point of the resource acquisition mode first obtained according to arriving first to different wave filters to be measured
Manage in other places.
7. adjustment method according to claim 5, it is characterised in that described to arrive first elder generation
The resource acquisition mode obtained includes：
The Thread Id that the measurement data of current wave filter to be measured will be measured is put into resource acquisition queue
Tail of the queue；
Etc. resource to be obtained, the measurement of the measurement wave filter to be measured of resource acquisition queue team head is obtained
The Thread Id of data；
Judge the line of the measurement data of the measurement wave filter to be measured of acquisition resource acquisition queue team head
Journey ID whether be the measurement data for currently measuring wave filter to be measured Thread Id；
If it is, removing the measurement data of the measurement wave filter to be measured of resource acquisition queue team head
Thread Id, into measurement.
Continue waiting for obtaining resource if it is not, then returning.
8. adjustment method according to claim 7, it is characterised in that return to continuation etc.
Resource to be obtained also includes：
Release resource is waited to be continued waiting for obtaining resource after the scheduled time.
9. adjustment method according to claim 5, it is characterised in that the network point
Analyzer includes to different filter measurements to be measured：
The Network Analyzer is per second to be measured ten times.
10. adjustment method according to claim 5, it is characterised in that the network point
Analyzer includes to different filter measurements to be measured：
The status data of different wave filters to be measured is preserved using same file, uses multiple measurements
Passage completes different wave filter switchings to be measured.
11. the adjustment method according to claim 5-10 any one, it is characterised in that
The measurement data is the data after raw measurement data or Network Analyzer analysis.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610038357.8A CN106990302A (en) | 2016-01-20 | 2016-01-20 | A kind of wave filter debugging system and adjustment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610038357.8A CN106990302A (en) | 2016-01-20 | 2016-01-20 | A kind of wave filter debugging system and adjustment method |
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| CN106990302A true CN106990302A (en) | 2017-07-28 |
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| CN201610038357.8A Pending CN106990302A (en) | 2016-01-20 | 2016-01-20 | A kind of wave filter debugging system and adjustment method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149249A (en) * | 2019-06-27 | 2019-08-20 | 上海频语电子技术有限公司 | A kind of vector network analyzer test function extension system and method |
| CN116805929A (en) * | 2023-08-28 | 2023-09-26 | 深圳海普瑞丽科技有限公司 | Network analyzer port multiplexing system, method and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101470163A (en) * | 2007-12-27 | 2009-07-01 | 奥雷通光通讯设备（上海）有限公司 | Debugging method for filter |
| CN101601202A (en) * | 2006-10-10 | 2009-12-09 | 索尼爱立信移动通讯有限公司 | The device and method of resource being preengage by portable communication appts |
| CN101871973A (en) * | 2010-05-14 | 2010-10-27 | 西安电子科技大学 | Time sharing multiplex measurement system and method based on vector network analyzer |
| CN202817147U (en) * | 2012-09-13 | 2013-03-20 | 苏州市大富通信技术有限公司 | Filter and isolation structure thereof |
| CN203287487U (en) * | 2013-04-28 | 2013-11-13 | 深圳市燕麦科技开发有限公司 | On-line test system |
| CN103715489B (en) * | 2013-12-30 | 2016-03-23 | 安徽省大富重工技术有限公司 | Filter cover board and assembling device and the assembly method thereof of debugging screw arbor assembly |
-
2016
- 2016-01-20 CN CN201610038357.8A patent/CN106990302A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101601202A (en) * | 2006-10-10 | 2009-12-09 | 索尼爱立信移动通讯有限公司 | The device and method of resource being preengage by portable communication appts |
| CN101470163A (en) * | 2007-12-27 | 2009-07-01 | 奥雷通光通讯设备（上海）有限公司 | Debugging method for filter |
| CN101871973A (en) * | 2010-05-14 | 2010-10-27 | 西安电子科技大学 | Time sharing multiplex measurement system and method based on vector network analyzer |
| CN202817147U (en) * | 2012-09-13 | 2013-03-20 | 苏州市大富通信技术有限公司 | Filter and isolation structure thereof |
| CN203287487U (en) * | 2013-04-28 | 2013-11-13 | 深圳市燕麦科技开发有限公司 | On-line test system |
| CN103715489B (en) * | 2013-12-30 | 2016-03-23 | 安徽省大富重工技术有限公司 | Filter cover board and assembling device and the assembly method thereof of debugging screw arbor assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149249A (en) * | 2019-06-27 | 2019-08-20 | 上海频语电子技术有限公司 | A kind of vector network analyzer test function extension system and method |
| CN116805929A (en) * | 2023-08-28 | 2023-09-26 | 深圳海普瑞丽科技有限公司 | Network analyzer port multiplexing system, method and storage medium |
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Application publication date: 20170728 |