CN104459301A - Transmitting power self-detecting device for transmitting device - Google Patents
Transmitting power self-detecting device for transmitting device Download PDFInfo
- Publication number
- CN104459301A CN104459301A CN201410676459.3A CN201410676459A CN104459301A CN 104459301 A CN104459301 A CN 104459301A CN 201410676459 A CN201410676459 A CN 201410676459A CN 104459301 A CN104459301 A CN 104459301A
- Authority
- CN
- China
- Prior art keywords
- transmitting
- signal
- power
- emitter
- comparer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention relates to the field of wireless firing of weapons, in particular to a transmitting power self-detecting device for a transmitting device. The transmitting power self-detecting device comprises the transmitting device and a weapon system task machine. The transmitting device is in signal connection with the weapon system task machine. The transmitting device comprises a power amplifier, a transmitting antenna, a transmitter master controller, a coupler, a detector and a comparator. The rear portion of a power amplifying circuit of the power amplifier is connected with the coupler. The coupler sends one output radio frequency signal to the transmitting antenna for transmission and another output radio frequency signal to the detector. The detector converts the radio frequency signal into a detection level and sends the detection level to the comparator. The comparator also receives a reference level signal of the transmitter master controller and sends a signal comparison result back to the transmitter master controller. The transmitter master controller periodically sends signals to the weapon system task machine. According to the transmitting power self-detecting device, after a weapon system is mounted on the transmitting device, transmitting power of the transmitting device can be monitored in real time, so the testing process is effectively simplified, and the testing time is shortened.
Description
Technical field
The present invention relates to the wireless transmit field of weapon, relate to a kind of self-test device for emitter emissive power specifically.
Background technology
Emissive power is an important technology index of emitter.The emissive power test of emitter connects power meter or frequency spectrograph test method after usually adopting and pulling down emitting antenna is tested.This method of testing accurately can be tested the test value of emitter, is suitable for emitter and loads onto test before the dress before armament systems.After armament systems loaded onto by emitter, if still adopt the method to test, there is following drawback: the dismounting before antenna measurement and the installing ring festival-gathering after testing bring certain unstable factor, affect the reliability of armament systems; The unloading process of antenna adds test T.T.; Difference can be tested.
Summary of the invention
The object of the invention is to solve the problem, a kind of self-test device for emitter emissive power is provided.
In order to realize object of the present invention, the technical solution used in the present invention is:
A kind of is the self-test device of emitter emissive power, comprise emitter, armament systems task engine, emitter and armament systems task engine signal are got in touch with, emitter comprises power amplifier, emitting antenna, transmitter master control, also comprise coupling mechanism, wave detector, comparer, coupling mechanism is connect after the power amplification circuit of power amplifier, transmission antennas transmit is sent in output radiofrequency signal one tunnel by coupling mechanism, wave detector is sent on one tunnel, wave detector is converted into power-level detector radiofrequency signal and send comparer, comparer also accepts the reference level signal of transmitter master control, comparison signal result is sent it back transmitter master control by comparer, transmitter major control cycle sends a signal to armament systems task engine.
Beneficial effect of the present invention is: after armament systems loaded onto by emitter, the any signal wiring of armament systems can not changed, when not increasing any subtest equipment, Real-Time Monitoring is carried out to the emissive power state of emitter, improve the testability of emitter emissive power; Eliminate the instability that in conventional test methodologies, dismounting antenna brings; Effectively simplify testing process, shorten the test duration.
Accompanying drawing explanation
Fig. 1 is structure principle chart of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment: see Fig. 1.
A kind of is the self-test device of emitter emissive power, comprise emitter 8, armament systems task engine 7, emitter 8 and armament systems task engine 7 signal are got in touch with, emitter 8 comprises power amplifier 9, emitting antenna 6, transmitter master control 5, also comprise coupling mechanism 2, wave detector 3, comparer 4, coupling mechanism 2 is connect below at the power amplification circuit 1 of power amplifier 9, output radiofrequency signal one tunnel send emitting antenna 6 to launch by coupling mechanism 3, wave detector 3 is sent on one tunnel, wave detector 3 is converted into power-level detector radiofrequency signal and send comparer 4, comparer 4 also accepts the reference level signal of transmitter master control 5, comparison signal result is sent it back transmitter master control 5 by comparer 4, transmitter master control 5 periodically sends a signal to armament systems task engine 7.
Embodiments of the invention announce be one of preferred embodiment also; but be not limited thereto; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present invention; and make different amplifications and change, but only otherwise depart from spirit of the present invention, all in protection scope of the present invention.
Claims (1)
1. one kind is the self-test device of emitter emissive power, comprise emitter, armament systems task engine, emitter and armament systems task engine signal are got in touch with, it is characterized in that: emitter comprises power amplifier, emitting antenna, transmitter master control, also comprise coupling mechanism, wave detector, comparer, coupling mechanism is connect after the power amplification circuit of power amplifier, transmission antennas transmit is sent in output radiofrequency signal one tunnel by coupling mechanism, wave detector is sent on one tunnel, wave detector is converted into power-level detector radiofrequency signal and send comparer, comparer also accepts the reference level signal of transmitter master control, comparison signal result is sent it back transmitter master control by comparer, transmitter major control cycle sends a signal to armament systems task engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410676459.3A CN104459301A (en) | 2014-11-24 | 2014-11-24 | Transmitting power self-detecting device for transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410676459.3A CN104459301A (en) | 2014-11-24 | 2014-11-24 | Transmitting power self-detecting device for transmitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104459301A true CN104459301A (en) | 2015-03-25 |
Family
ID=52905679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410676459.3A Pending CN104459301A (en) | 2014-11-24 | 2014-11-24 | Transmitting power self-detecting device for transmitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104459301A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591704A (en) * | 2015-12-20 | 2016-05-18 | 上海华测导航技术股份有限公司 | Method and device for automatically giving alarm about no connection or damage to antenna of transmitter in data set |
| CN110361708A (en) * | 2019-08-21 | 2019-10-22 | 上海无线电设备研究所 | A kind of microwave transmitting and receiving component self-checking circuit and method |
| CN110740003A (en) * | 2019-11-20 | 2020-01-31 | 南京全信光电系统有限公司 | airplane weapon system radio frequency signal detection device |
| CN110780268A (en) * | 2019-12-02 | 2020-02-11 | 西安电子工程研究所 | Millimeter wave power detection circuit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1728612A (en) * | 2004-07-28 | 2006-02-01 | 华为技术有限公司 | Method for testing performance of signal receiver |
| CN201467119U (en) * | 2009-07-31 | 2010-05-12 | 成都九洲迪飞科技有限责任公司 | Novel navigation transmitter-receiver |
| CN103414485A (en) * | 2013-07-05 | 2013-11-27 | 熊猫电子集团有限公司 | Shortwave receiving antenna tuning method and system thereof |
| CN104036305A (en) * | 2014-06-12 | 2014-09-10 | 公安部第一研究所 | RFID reader-writer and method for carrying out self-detection and self-adjustment on transmitting power |
| CN204256040U (en) * | 2014-11-24 | 2015-04-08 | 江西洪都航空工业集团有限责任公司 | A kind of is the self-test device of emitter emissive power |
-
2014
- 2014-11-24 CN CN201410676459.3A patent/CN104459301A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1728612A (en) * | 2004-07-28 | 2006-02-01 | 华为技术有限公司 | Method for testing performance of signal receiver |
| CN201467119U (en) * | 2009-07-31 | 2010-05-12 | 成都九洲迪飞科技有限责任公司 | Novel navigation transmitter-receiver |
| CN103414485A (en) * | 2013-07-05 | 2013-11-27 | 熊猫电子集团有限公司 | Shortwave receiving antenna tuning method and system thereof |
| CN104036305A (en) * | 2014-06-12 | 2014-09-10 | 公安部第一研究所 | RFID reader-writer and method for carrying out self-detection and self-adjustment on transmitting power |
| CN204256040U (en) * | 2014-11-24 | 2015-04-08 | 江西洪都航空工业集团有限责任公司 | A kind of is the self-test device of emitter emissive power |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591704A (en) * | 2015-12-20 | 2016-05-18 | 上海华测导航技术股份有限公司 | Method and device for automatically giving alarm about no connection or damage to antenna of transmitter in data set |
| CN110361708A (en) * | 2019-08-21 | 2019-10-22 | 上海无线电设备研究所 | A kind of microwave transmitting and receiving component self-checking circuit and method |
| CN110740003A (en) * | 2019-11-20 | 2020-01-31 | 南京全信光电系统有限公司 | airplane weapon system radio frequency signal detection device |
| CN110740003B (en) * | 2019-11-20 | 2024-04-19 | 南京全信光电系统有限公司 | Radio frequency signal detection device of aircraft weapon system |
| CN110780268A (en) * | 2019-12-02 | 2020-02-11 | 西安电子工程研究所 | Millimeter wave power detection circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104459301A (en) | Transmitting power self-detecting device for transmitting device | |
| MX2019014141A (en) | Foreign object detection in a wireless power transfer system. | |
| FR2967785B1 (en) | SYSTEM AND METHOD FOR TESTING AN INTEGRATED RADIOFREQUENCY CIRCUIT | |
| US10136398B2 (en) | Communication apparatus with antenna attenuation compensation | |
| CN105224002A (en) | Radio system temperature compensation, device and mobile terminal | |
| CN104360328A (en) | Phased array radar transmitting channel far-field calibration method and system | |
| CN103592640A (en) | Automatic high-precision calibration method of meteorological radar send-receive channel gains | |
| CN102571226B (en) | Method for testing ground station EIRP value by bistatic common-view comparison method | |
| CN104901725A (en) | Signal transmission device, positioner, signal transmission system and signal transmission method | |
| CN104237954B (en) | The foreign matter detecting method and device of radio energy transmission system | |
| CN105652090A (en) | Device and method used for measuring voltage standing wave ratio | |
| CN204256040U (en) | A kind of is the self-test device of emitter emissive power | |
| US8768273B2 (en) | Systems and methods for power sensing and antenna tuning | |
| CN102832889B (en) | Method, device and system for adjusting radio frequency load output | |
| CN101599779B (en) | Intermediate-frequency signal loss compensating circuit | |
| CN109460002B (en) | High-efficiency control protection system and method in high-power millimeter wave test process | |
| CN204007928U (en) | Power cable connector running temperature measurement mechanism based on surface acoustic wave | |
| CN106330352A (en) | Signal amplifier detection device | |
| CN109131939B (en) | Satellite equipment layout method and system based on electromagnetic radiation environment | |
| KR101775477B1 (en) | A wireless inspecting device and a method of pod for testing the flying of an aircraft | |
| JP2010066069A (en) | Secondary surveillance radar system | |
| JP2009273053A (en) | Transmitting apparatus, receiving apparatus and communication system | |
| CN108333585B (en) | Radio frequency detection device, detection method and microwave oven | |
| CN109613342B (en) | Carrier rocket electromagnetic radiation emission distributed measurement method | |
| CN210514612U (en) | Microwave ranging system based on passive frequency conversion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |