CN113466591A - Automatic test system of multifunctional electronic jammer - Google Patents
Automatic test system of multifunctional electronic jammer Download PDFInfo
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- CN113466591A CN113466591A CN202110757907.2A CN202110757907A CN113466591A CN 113466591 A CN113466591 A CN 113466591A CN 202110757907 A CN202110757907 A CN 202110757907A CN 113466591 A CN113466591 A CN 113466591A
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- 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
Abstract
The invention relates to the technical field of upper computer terminal application software, and particularly discloses an automatic testing system of a multifunctional electronic jammer, which comprises a signal source, a frequency spectrograph, the multifunctional electronic jammer, a router and a terminal computer, wherein the router is respectively electrically connected with the signal source and the frequency spectrograph, the signal source and the frequency spectrograph are both electrically connected with the multifunctional electronic jammer, the router is electrically connected with the terminal computer, and the terminal computer sends a first control signal to the signal source and a second control signal to the frequency spectrograph; after receiving the first control signal, the signal source sends a simulation radar radio frequency signal to the multifunctional electronic jammer; the multifunctional electronic jammer realizes the function of broadband forwarding interference on the analog radar radio-frequency signals and outputs the processed analog radar radio-frequency signals to the frequency spectrograph; and after receiving the second control signal, the frequency spectrograph adjusts the parameters of the frequency spectrograph, and calls a corresponding signal processing algorithm to perform corresponding index test analysis on the processed analog radar radio-frequency signal. The invention can greatly improve the testing efficiency.
Description
Technical Field
The invention relates to the technical field of upper computer terminal application software, in particular to an automatic testing system of a multifunctional electronic jammer.
Background
The automatic test system mainly relates to three core technologies, namely multi-machine communication (communication among a computer, a signal source and a spectrometer in a local area network bridged by a router, a LAN port, TCP/IP protocol communication and a Socket programming mode are adopted), and an artificial intelligent signal processing algorithm simulates instrument debugging personnel through logic codes and a program control instrument (SCPI instruction set), and test recording personnel and data screening personnel test multi-indexes (output power, harmonic suppression ratio, sensitivity and main-to-clutter ratio) of the multifunctional electronic jammer in the process of factory inspection and military inspection.
At present, the existing testing method is to connect a signal source, a spectrometer and a module to be tested, the signal source outputs 10 frequency point signals from 5GHz to 20GHz, the module to be tested collects the reference signal, manually adjusts the spectrometer, tests to obtain multiple indexes such as output power, harmonic rejection ratio, sensitivity, main-to-impurity ratio and the like, and then manually records data on a test record table. The test mode has the advantages of complex operation, easy error, low real-time performance, long test time and large consumption of human equipment resources. Therefore, it is necessary to design an automatic test system for testing a plurality of indexes (output power, harmonic suppression ratio, sensitivity, main/noise ratio) such as a multi-function jammer.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the automatic test system of the multifunctional electronic jammer, which can greatly reduce the capability requirements on test production personnel, realize automatic test, greatly improve the test efficiency, improve the test quality and reduce the production test time; through automatic testing, tens of times or hundreds of times of magnitude of speed is improved, the testing quality can be strictly controlled, the testing and production manpower input is reduced, and the risk caused by personnel testing capability is reduced.
As a first aspect of the present invention, an automated testing system for a multifunctional electronic jammer is provided, which includes a signal source, a spectrometer, a multifunctional electronic jammer, a router, and a terminal computer, wherein the router is electrically connected to the signal source and the spectrometer, respectively, the signal source and the spectrometer are electrically connected to the multifunctional electronic jammer, and the router is also electrically connected to the terminal computer,
the terminal computer is used for sending a first control signal to the signal source through the router through a control network port and sending a second control signal to the frequency spectrograph through the router through the control network port;
the signal source is used for sending an analog radar radio frequency signal after receiving the first control signal and inputting the analog radar radio frequency signal into the multifunctional electronic jammer;
the multifunctional electronic jammer is used for realizing a broadband forwarding interference function on the analog radar radio-frequency signal, outputting the processed analog radar radio-frequency signal and sending the processed analog radar radio-frequency signal to the frequency spectrograph;
and the frequency spectrograph is used for adjusting self parameters after receiving the second control signal, calling a corresponding signal processing algorithm to perform corresponding index test analysis on the processed analog radar radio-frequency signal output by the multifunctional electronic jammer, and transmitting a test analysis result back to the terminal computer through the router.
And further, the frequency spectrograph is further used for adjusting parameters of the frequency spectrograph after receiving the second control signal, calling an output power signal processing algorithm to perform output power test analysis on the processed analog radar radio-frequency signal output by the multifunctional electronic jammer, and returning an output power test analysis result to the terminal computer through the router.
And further, the frequency spectrograph is further used for adjusting self parameters after receiving the second control signal, calling a harmonic suppression ratio signal processing algorithm to perform harmonic suppression ratio test analysis on the processed analog radar radio-frequency signal output by the multifunctional electronic jammer, and transmitting a harmonic suppression ratio test analysis result back to the terminal computer through the router.
And further, the frequency spectrograph is further used for adjusting self parameters after receiving the second control signal, calling a sensitivity signal processing algorithm to perform sensitivity test analysis on the processed analog radar radio-frequency signal output by the multifunctional electronic jammer, and transmitting a sensitivity test analysis result back to the terminal computer through the router.
And further, the frequency spectrograph is further used for adjusting self parameters after receiving the second control signal, calling a main-to-clutter ratio signal processing algorithm to perform main-to-clutter ratio test analysis on the processed analog radar radio-frequency signal output by the multifunctional electronic jammer, and returning a main-to-clutter ratio test analysis result to the terminal computer through the router.
Furthermore, the terminal computer realizes the functions of displaying, voice broadcasting and recording the test analysis result.
Further, the multifunctional electronic jammer further comprises a power supply connected with the multifunctional electronic jammer, wherein the power supply supplies power to the multifunctional electronic jammer, and the power supply comprises a 5V power supply or a 12V power supply.
Furthermore, the terminal computer is electrically connected with the router through the control network port, the router is electrically connected with the signal source and the frequency spectrograph through the control network port respectively, the radio-frequency signal end of the signal source is electrically connected with the radio-frequency signal input end of the multifunctional electronic interference machine, and the radio-frequency signal end of the frequency spectrograph is electrically connected with the radio-frequency signal end of the multifunctional electronic interference machine.
The automatic test system of the multifunctional electronic jammer provided by the invention has the following advantages: the capability requirements on test production personnel can be greatly reduced, the automatic test is realized, the test efficiency can be greatly improved, the test quality is improved, and the production test time is reduced; through automatic testing, tens of times or hundreds of times of magnitude of speed is improved, the testing quality can be strictly controlled, the testing and production manpower input is reduced, and the risk caused by personnel testing capability is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic structural diagram of an automatic testing system of a multifunctional electronic jammer provided in the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description will be given to the embodiments, structures, features and effects of the automatic testing system of a multifunctional electronic jamming unit according to the present invention with reference to the accompanying drawings and preferred embodiments. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the explanation of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly unless otherwise specified. For example, the connection may be a fixed connection, a connection through a special interface, or an indirect connection via an intermediate medium. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In this embodiment, an automatic testing system of a multifunctional electronic jammer is provided, fig. 1 is a schematic structural diagram of the automatic testing system of a multifunctional electronic jammer provided by the present invention, as shown in fig. 1, the automatic testing system of a multifunctional electronic jammer includes a signal source, a spectrometer, a multifunctional electronic jammer, a router and a terminal computer, the router is electrically connected to the signal source and the spectrometer, respectively, the signal source and the spectrometer are electrically connected to the multifunctional electronic jammer, the router is further electrically connected to the terminal computer, wherein,
the terminal computer is used for sending a first control signal to the signal source through the router through a control network port and sending a second control signal to the frequency spectrograph through the router through the control network port;
the signal source is used for sending an analog radar radio frequency signal after receiving the first control signal and inputting the analog radar radio frequency signal into the multifunctional electronic jammer;
the multifunctional electronic jammer is used for realizing a broadband forwarding interference function on the analog radar radio-frequency signal, outputting the processed analog radar radio-frequency signal and sending the processed analog radar radio-frequency signal to the frequency spectrograph;
and the frequency spectrograph is used for adjusting self parameters after receiving the second control signal, calling a corresponding signal processing algorithm to perform corresponding index test analysis on the processed analog radar radio-frequency signal output by the multifunctional electronic jammer, and transmitting a test analysis result back to the terminal computer through the router.
Preferably, the frequency spectrograph is further configured to adjust parameters of the frequency spectrograph after receiving the second control signal, call an output power signal processing algorithm to perform output power test analysis on the processed analog radar radio-frequency signal output by the multifunctional electronic jammer, and return an output power test analysis result to the terminal computer through the router.
Preferably, the frequency spectrograph is further configured to adjust parameters of the frequency spectrograph after receiving the second control signal, call a harmonic suppression ratio signal processing algorithm to perform harmonic suppression ratio test analysis on the processed analog radar radio-frequency signal output by the multifunctional electronic jammer, and return a harmonic suppression ratio test analysis result to the terminal computer through the router.
Preferably, the frequency spectrograph is further configured to adjust its own parameters after receiving the second control signal, call a sensitivity signal processing algorithm to perform sensitivity test analysis on the processed analog radar radio-frequency signal output by the multifunctional electronic jammer, and transmit a sensitivity test analysis result back to the terminal computer through the router.
Preferably, the frequency spectrograph is further configured to adjust parameters of the frequency spectrograph after receiving the second control signal, call a main-to-clutter ratio signal processing algorithm to perform main-to-clutter ratio test analysis on the processed analog radar radio-frequency signal output by the multifunctional electronic jammer, and return a main-to-clutter ratio test analysis result to the terminal computer through the router.
Preferably, the terminal computer realizes the functions of displaying, voice broadcasting and recording the test analysis result.
Preferably, the multifunctional electronic interference machine further comprises a power supply connected with the multifunctional electronic interference machine, wherein the power supply supplies power to the multifunctional electronic interference machine, and the power supply comprises a 5V power supply or a 12V power supply.
Preferably, the terminal computer is electrically connected with the router through the control network port, the router is electrically connected with the signal source and the frequency spectrograph through the control network port, the radio frequency signal end of the signal source is electrically connected with the radio frequency signal input end of the multifunctional electronic jammer, and the radio frequency signal end of the frequency spectrograph is electrically connected with the radio frequency signal end of the multifunctional electronic jammer.
The multifunctional electronic jammer is a miniaturized multifunctional electronic jammer, the miniaturized multifunctional electronic jammer is electromagnetic signal simulation and electronic countermeasure equipment electronically developed in the last year, and the technology integrating the advantages of high-speed acquisition, digital frequency storage, high-speed exchange interconnection, ultrahigh-speed data processing, autonomous hard real-time operating system and the like of electronic research and development for years in the last year is comprehensively adopted, so that mature products are developed for the application fields of electronic countermeasure, radar target simulation, radar training auxiliary equipment and the like; the product has the advantages of low power consumption, miniaturization and the like, and can be suitable for various application occasions.
Specifically, the high-efficiency automatic test of multiple indexes (output power, harmonic suppression ratio, sensitivity, main-impurity ratio and the like) of the multifunctional electronic jammer is realized through the remote control function of a signal source and a frequency spectrometer and software integration. When the output power is tested, the instruction is sent to the router through the terminal computer and then sent to the signal source and the frequency spectrograph, so that the parameters of the signal source and the frequency spectrograph are adjusted, the whole-process automatic test of the index is realized, in the test process, the function of voice broadcasting key parameters is realized, debugging personnel can conveniently know information in real time, after the test is completed, data are stored in a memory of the terminal computer, and at present, the frequency spectrograph is used for testing the output power instead of a power meter (the frequency spectrograph is used for testing the average output power of the signal, the power meter is used for testing the output power of the broadband signal, and the power meter is required for testing the power in the actual test). During the harmonic suppression ratio test, the computer sends an instruction to the router and then sends the instruction to the signal source and the frequency spectrograph, so that the parameters of the signal source and the frequency spectrograph are adjusted, the whole-process automatic test of the index is realized, in the test process, key parameters are broadcasted through voice, secondary harmonics are automatically searched, the difference function of a main signal and the secondary harmonics is calculated, and after the test is finished, data are stored in a memory of a terminal computer. During sensitivity testing, instructions are sent to the router through the computer and then sent to the signal source and the frequency spectrograph, so that parameters of the signal source and the frequency spectrograph are adjusted, full-process automatic testing of the indexes is achieved, in the testing process, key parameters are broadcasted through voice, the output power of the signal source is reduced within a certain range, the frequency spectrograph searches whether signals exist or not (a reference power value is set, the signals exist or not and are lower than the signals do not exist), and the like, and after the testing is completed, data are stored in a memory of the terminal computer. When the main clutter ratio is tested, an instruction is sent to the router through the computer and then sent to the signal source and the frequency spectrometer, so that parameters of the signal source and the frequency spectrometer are adjusted, the whole-process automatic test of the index is achieved, key parameters of voice broadcasting are reported in the test process, the clutter is automatically searched, the function of the difference value of the main signal and the clutter is calculated, particularly, high-frequency-band signals in radio frequency (about 17GHz and 18GHz, a lot of burrs are arranged beside the main signal, the burrs are avoided through multiple nesting and a frequency band setting algorithm, and error searching of the clutter is prevented), and after the test is completed, data are stored in a memory of a terminal computer. And finally, writing the test result into a specified excel table, and realizing automatic screening of the large data (wrong data are marked by red) on the test result, wherein the function of screening the mass data is an important technology.
The working principle of the automatic testing system of the multifunctional electronic jammer provided by the invention is as follows:
during output power test: the terminal computer sends a first control signal to the signal source through the control network port via the router, the signal source sends a simulation radar radio frequency signal after receiving the first control signal, the simulation radar radio frequency signal is input into the multifunctional electronic jammer, the multifunctional electronic jammer realizes the broadband forwarding interference function of the simulation radar radio frequency signal, and the output processed simulation radar radio frequency signal is sent to the frequency spectrograph; the terminal computer sends a second control signal to the frequency spectrograph through the control network port via the router, the frequency spectrograph adjusts the parameters after receiving the second control signal, an output power signal processing algorithm is called to carry out output power analysis on the analog radar radio-frequency signal output by the multifunctional electronic jammer, the analysis result is transmitted back to the terminal computer through the network port, and the terminal software on the terminal computer realizes the functions of test result display, voice broadcast, test result recording and the like;
and (3) during harmonic suppression ratio test: the terminal computer sends a first control signal to the signal source through the control network port via the router, the signal source sends a simulation radar radio frequency signal after receiving the first control signal, the simulation radar radio frequency signal is input into the multifunctional electronic jammer, the multifunctional electronic jammer realizes the broadband forwarding interference function of the simulation radar radio frequency signal, and the output processed simulation radar radio frequency signal is sent to the frequency spectrograph; the terminal computer sends a second control signal to the frequency spectrograph through the control network port via the router, the frequency spectrograph adjusts the parameters after receiving the second control signal, a harmonic suppression ratio signal processing algorithm is called to carry out harmonic suppression ratio analysis on the analog radar radio-frequency signal output by the multifunctional electronic jammer, the analysis result is transmitted back to the terminal computer through the network port, and the terminal software on the terminal computer realizes the functions of test result display, voice broadcast, test result recording and the like;
and (3) during sensitivity test: the terminal computer sends a first control signal to the signal source through the control network port via the router, the signal source sends a simulation radar radio frequency signal after receiving the first control signal, the simulation radar radio frequency signal is input into the multifunctional electronic jammer, the multifunctional electronic jammer realizes the broadband forwarding interference function of the simulation radar radio frequency signal, and the output processed simulation radar radio frequency signal is sent to the frequency spectrograph; the terminal computer sends a second control signal to the frequency spectrograph through the control network port via the router, the frequency spectrograph adjusts self parameters after receiving the second control signal, a sensitivity signal processing algorithm is called to carry out sensitivity analysis on the analog radar radio-frequency signal output by the multifunctional electronic jammer, an analysis result is transmitted back to the terminal computer through the network port, and terminal software on the terminal computer realizes the functions of test result display, voice broadcast, test result recording and the like;
and (3) when the main impurity ratio is tested: the terminal computer sends a first control signal to the signal source through the control network port via the router, the signal source sends a simulation radar radio frequency signal after receiving the first control signal, the simulation radar radio frequency signal is input into the multifunctional electronic jammer, the multifunctional electronic jammer realizes the broadband forwarding interference function of the simulation radar radio frequency signal, and the output processed simulation radar radio frequency signal is sent to the frequency spectrograph; and the terminal computer sends a second control signal to the frequency spectrograph through the control network port and the router, the frequency spectrograph adjusts self parameters after receiving the second control signal, a main-clutter-ratio signal processing algorithm is called to perform main-clutter-ratio analysis on the analog radar radio-frequency signal output by the multifunctional electronic jammer, an analysis result is transmitted back to the terminal computer through the network port, and terminal software on the terminal computer realizes the functions of test result display, voice broadcast, test result recording and the like.
It should be noted that the spectrometer and signal source control or test uses a standard scpi command protocol, and the function control of the spectrometer or/and the signal source can be realized through the protocol.
Herein, sci (standard command for programmable devices) is a new command language for controlling devices according to ieee488.2 standard, and its main purpose is to make the same devices have the same program control command to achieve the standardization of program control command. The sci command information that conventional spectrometers and signal sources can recognize and execute includes ieee488.2 general commands and measurement commands.
It should be noted that the terminal computer includes a display control module, and the display control module includes a UI interface, a signal processing algorithm, and a data reading and writing algorithm.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. An automatic test system of a multifunctional electronic jammer is characterized by comprising a signal source, a frequency spectrograph, the multifunctional electronic jammer, a router and a terminal computer, wherein the router is electrically connected with the signal source and the frequency spectrograph respectively, the signal source and the frequency spectrograph are both electrically connected with the multifunctional electronic jammer, the router is also electrically connected with the terminal computer, and the terminal computer is used for sending a first control signal to the signal source through a control network port and sending a second control signal to the frequency spectrograph through the router through the control network port;
the signal source is used for sending an analog radar radio frequency signal after receiving the first control signal and inputting the analog radar radio frequency signal into the multifunctional electronic jammer;
the multifunctional electronic jammer is used for realizing a broadband forwarding interference function on the analog radar radio-frequency signal, outputting the processed analog radar radio-frequency signal and sending the processed analog radar radio-frequency signal to the frequency spectrograph;
and the frequency spectrograph is used for adjusting self parameters after receiving the second control signal, calling a corresponding signal processing algorithm to perform corresponding index test analysis on the processed analog radar radio-frequency signal output by the multifunctional electronic jammer, and transmitting a test analysis result back to the terminal computer through the router.
2. The system of claim 1, wherein the spectrometer is further configured to adjust its parameters after receiving the second control signal, call an output power signal processing algorithm to perform output power test analysis on the processed simulated radar radio frequency signal output by the jammer, and send an output power test analysis result back to the terminal computer through the router.
3. The automated testing system of claim 1, wherein the spectrometer is further configured to adjust its parameters after receiving the second control signal, invoke a harmonic rejection ratio signal processing algorithm to perform a harmonic rejection ratio test analysis on the processed simulated radar radio frequency signal output by the multifunctional electronic jammer, and send a harmonic rejection ratio test analysis result back to the terminal computer through the router.
4. The automated testing system of claim 1, wherein the spectrometer is further configured to adjust its parameters after receiving the second control signal, invoke a sensitivity signal processing algorithm to perform sensitivity test analysis on the processed simulated radar radio frequency signal output by the multifunctional jammer, and send back a sensitivity test analysis result to the terminal computer through the router.
5. The automated testing system of claim 1, wherein the spectrometer is further configured to adjust its parameters after receiving the second control signal, invoke a primary-to-clutter signal processing algorithm to perform primary-to-clutter test analysis on the processed analog radar radio frequency signal output by the multi-functional jammer, and send a primary-to-clutter test analysis result back to the terminal computer through the router.
6. The automated multi-function electronic jammer testing system of claim 1 wherein the terminal computer implements the functions of displaying, voice broadcasting, and recording the test analysis results.
7. The automated multi-function jammer testing system of claim 1 further comprising a power supply coupled to the multi-function jammer, the power supply powering the multi-function jammer, wherein the power supply comprises a 5V power supply or a 12V power supply.
8. The automated testing system of claim 1, wherein the terminal computer is electrically connected to the router through the control network port, the router is electrically connected to the signal source and the spectrometer through the control network port, the rf signal terminal of the signal source is electrically connected to the rf signal input terminal of the multifunctional electronic jammer, and the rf signal terminal of the spectrometer is electrically connected to the rf signal terminal of the multifunctional electronic jammer.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2433242A1 (en) * | 2002-07-03 | 2004-01-03 | Newtrax Technologies Inc. | Detector of commercial jammer |
| CN102106091A (en) * | 2008-07-31 | 2011-06-22 | 高通股份有限公司 | Method and apparatus for providing jammer detection in a receiver |
| CN103744010A (en) * | 2013-12-26 | 2014-04-23 | 中国电子科技集团公司第三十六研究所 | An automatic testing system and an automatic testing method of a continuous wave radio frequency power amplifier |
| CN108377171A (en) * | 2018-03-21 | 2018-08-07 | 北京东方计量测试研究所 | A kind of ad hoc network equipment radio frequency integrated test system for performance |
| CN108650033A (en) * | 2018-04-19 | 2018-10-12 | 摩比天线技术（深圳）有限公司 | Test method, test terminal, test system and the storage medium of radio-frequency devices |
| CN109581309A (en) * | 2018-11-27 | 2019-04-05 | 湖北三江航天险峰电子信息有限公司 | A kind of monostatic radar countermeasure set Auto-Test System |
-
2021
- 2021-07-05 CN CN202110757907.2A patent/CN113466591A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2433242A1 (en) * | 2002-07-03 | 2004-01-03 | Newtrax Technologies Inc. | Detector of commercial jammer |
| CN102106091A (en) * | 2008-07-31 | 2011-06-22 | 高通股份有限公司 | Method and apparatus for providing jammer detection in a receiver |
| CN103744010A (en) * | 2013-12-26 | 2014-04-23 | 中国电子科技集团公司第三十六研究所 | An automatic testing system and an automatic testing method of a continuous wave radio frequency power amplifier |
| CN108377171A (en) * | 2018-03-21 | 2018-08-07 | 北京东方计量测试研究所 | A kind of ad hoc network equipment radio frequency integrated test system for performance |
| CN108650033A (en) * | 2018-04-19 | 2018-10-12 | 摩比天线技术（深圳）有限公司 | Test method, test terminal, test system and the storage medium of radio-frequency devices |
| CN109581309A (en) * | 2018-11-27 | 2019-04-05 | 湖北三江航天险峰电子信息有限公司 | A kind of monostatic radar countermeasure set Auto-Test System |
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