CN201225855Y - Multi-pulse re-emission microwave electronic trench - Google Patents
Multi-pulse re-emission microwave electronic trench Download PDFInfo
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- CN201225855Y CN201225855Y CNU2008200531871U CN200820053187U CN201225855Y CN 201225855 Y CN201225855 Y CN 201225855Y CN U2008200531871 U CNU2008200531871 U CN U2008200531871U CN 200820053187 U CN200820053187 U CN 200820053187U CN 201225855 Y CN201225855 Y CN 201225855Y
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Abstract
The utility model relates to a microwave electronic trench device, and relates to the application of the microwave in the military field. A multi-pulse telegraphy-reception microwave electronic trench comprises a high-power pulse source, a high-density electron-beam generator, a high-power microwave source and a directional radiation antenna, wherein, the output end of the high-power pulse source is connected with the input end of the high-density electron-beam generator, and the output end of the high-density electron-beam generator is connected with the input end of the high-power microwave source, and the output end of the high-power microwave source is connected with the input end of the directional radiation antenna, and the energy that is outputted by the directional radiation antenna is directed to the target that is required to be intercepted. The trench can be used for protecting the important command center, and utilizes the microwave energy to establish an electronic trench.
Description
Technical field
The utility model is a kind of microwave electron trench device, relates to the application of microwave in military field.
Background technology
Microwave is a kind of frequency electromagnetic waves, and wave-length coverage is between 0.01mm～1m, and its available particular antenna pools high directivity, wave beam that energy is high, can be aloft with light velocity straightline propagation, and operating distance is far away.Microwave all has important meaning in national security and society's application.Microwave technology is used the situation that militarily can avoid personnel's mass casualties in the conventional war.
The utility model content
The technical problem that the utility model need solve is: at the reality of personnel's mass casualties in the conventional war, and provide a kind of remote electronics trench of disturbing or destroying enemy's equipment or personnel of microwave energy that utilizes.
The technical scheme that the utility model adopted: this multi-pulse repetitive microwave-emitting electron trench comprises high-power pulse source, strong current electron beam generator, high-power microwave source, directional radiation antenna, the input of the output termination strong current electron beam generator of high-power pulse source, the input of the output termination high-power microwave source of strong current electron beam generator, the input of the output termination directional radiation antenna of high-power microwave source, the target that the energy directive of directional radiation antenna output need be tackled.
The operating frequency of this system is 30MHz-3GHz.
The high-power pulse source of this system with the direct current of military portable electric generator output as power supply.
High-power pulse source can be selected a kind of in the following products for use: Marx generator, Tesla transformer, Magnetohydrodynamic(MHD) generator, magnetic flux compression generator.
The strong current electron beam generator can be selected a kind of in the following products for use: radio-frequency accelerator, induction accelerator, strong current pulsed accelerator.
High-power microwave source can be selected a kind of in the following products for use: " O " type device, crossed-field device, space charge type device.
The beneficial effects of the utility model: native system can adopt the direct current of portable electric generator output as elementary energy, through behind the high-power pulse source, can produce the pulse that continues 40-100 nanosecond, these pulses are scalable to 320 kilovolts through the strong current electron beam generator, maximum can reach 640 kilovolts, the strong current electron beam generator can carry out " adjusting " to big energy, and it is compressed to higher power, so that can provide the pulse power of very high peak power and low occupation efficiency to flow; Pulse power can flow in the high-power microwave source, interacts with electromagnetic field, gives the field with energy, produces high-power microwave; This microwave becomes high power microwave beam through low directional transmitting antenna of decaying and is emitted to unfriendly target with the light velocity.
Multi-pulse repetitive microwave-emitting electron trench can be used for protecting important command centre; launch a large amount of microwave pulses; computer circuits in the interference effect zone and telephone wire; upset people's nervous system; make people's swound; destroy enemy's guided missile; various battlebuses; electronic equipment on the aircraft and computer system and firm and buried underground commanding agency; utilize microwave energy to set up an electronics trench; in case target enters the zone of action; pass through antenna; lead; guided missile is coupled in cable and various opening or slit; aircraft; naval vessels; tank; inside such as armored vehicle; destroy various sensing elements; as sensor and electronic devices and components; make the counter-rotating of components and parts generation state; puncture, error code occurs; recall info is erased etc.
Description of drawings
Fig. 1 is a native system annexation block diagram.
The specific embodiment
This multi-pulse repetitive microwave-emitting electron trench comprises high-power pulse source 1, strong current electron beam generator 2, high-power microwave source 3, directional radiation antenna 4.The input of the output termination strong current electron beam generator 2 of high-power pulse source 1, the input of the output termination high-power microwave source 3 of strong current electron beam generator 2, the input of the output termination directional radiation antenna 4 of high-power microwave source 3, the target that the energy directive of directional radiation antenna 4 outputs need disturb or destroy.
The operation principle of native system is just as in-plant thunder and lightning, and extremely strong electromagnetic pulse is by in the electronic equipment of " prepass " and " back passage " two approach target approaches." prepass " is meant the passage (as antenna) of target opening, strong electromagnetic pulse is directly oriented to target electronic device, and its service behaviour is reduced or entirely ineffective, " back passage " is meant the aperture of target or slit etc., the field distribution that produces is in whole target internal, system produces microwave by the High-Power Microwave source, through the high-gain aerial directed radiation microwave energy is converged in the narrow beam, with high strength irradiation target, when the power of target approach hangs down, after being received, electromagnetic energy changes into high voltage or big electric current, cause node thus, damage between parts or loop, cause circuit to occur disturbing, cisco unity malfunction, work as pulse high-voltage, during big electric current target approach system, circuit burns device as surge, circuit, disturb and destroy the control electronic equipment of target, system mainly is to destroy by the fuel factor of microwave for the electronic equipment of the various dependence signal of telecommunication work of target, make semiconductor device failure or damage sensitive in the target electronic system with high-speed electron flow, because semi-conductive contact seldom, require its heat radiation time to be about about 1 microsecond, when the transient pulse of High-Power Microwave evokes high impulse in circuit, make semiconductor devices have little time to leave heat and cause losing efficacy or being burnt.Weak microwave energy with 0.01～1 microwatt/square centimeter, operate as normal that just can jamming target corresponding band communication equipment, transient electromagnetic field with 10～100 watts/square centimeter strong microwave radiation formation, can make the metal target surface produce induced-current and electric charge, by antenna, lead and various opening or slit, target approach inside, various sensing elements in the destruction target such as sensor, electronic devices and components, electronic controller etc.; In addition, in general, in the integrated circuit manufacturing parasitic transistor can appear, so can form PNPN, the increase of the carrier that instantaneous bias voltage that NPNP construction of switch, microwave radiation cause on parasitic PN junction and radiation ionization and heating effect cause can both trigger this class switch.After this class switch is triggered, breech lock just takes place device, and (semiconductor devices no longer responds the state of input, this moment the semiconductor cisco unity malfunction, and might damage), heat also can take place and puncture for the second time in semiconductor devices under the effect of short pulse, heat punctures for the second time be to occur that it depends on pulse width and mean power under the PN junction district is subjected to the situation of carry out microwave radiation heating.So just make the device systems in the target lose its effect, thereby reach the purpose of interference or prang.
System with the electric current of military generator output as power supply, produce the energy pulse bundle that continued for 50 nanoseconds, peak power 1GW, control circuit can be controlled the size and the power of pulsing, produce high-quality electron beam by vacuum diode, the electron beam excitation microwave device produces the narrower High-Power Microwave of bandwidth, and microwave power also can be regulated by control circuit, the microwave energy beam transmission is gone out definite object by a specially designed antenna at last.The maximum output of this system can reach 1GW, single emission mean power at 100 hertz frequencies then is 10 kilowatts, sustainable about 50 nanoseconds of each pulses of radiation, the gross energy output that pulse produces in 15 meters distance can reach 100 joules, the watt level that the effect of effect target is depended on the prime power source, the power output of high-power microwave source, the distance of the gain of transmitting antenna and target and microwave source, influence to the people is controlled at below the power flow 0.5W/cm2 that is radiated on the person, and during power flow 0.01-1W/cm2, the target electronic device performance is reduced or inefficacy, make the chip failure of minicom or burn, thereby reach the purpose of disturbing or destroying.
Enumerate below some in experiment and design process microwave to the threshold value of injuring of integrated circuit, various electronic equipment, computer and military equipment etc.It is relevant with various factors such as microwave frequency, pulse width, atmospheric density and composition, initial free electron density, distances to injure threshold value.
Electromagnetic pulse is to the influence of various electronic equipments
| Electronic device | The degree of admission of interfering energy (joule) | Failure energy (joule) |
| CMOS | 10 -7 | 10 -6 |
| The high transistor that decreases | 10 -6 | 10 -5 |
| The signal diode rectifier | 10 -5 | 10 -4 |
| Zener diode | 10 -2 | 10 -2 |
| The special rectifier of similar Zener |
1 | 10 -2 |
| Relay (dissolving of contact) | / | 10 |
| |
1 | 10 |
| |
1 | 10 2 |
Military equipment is hindered and damaged power demand density
| Equipment and weapon type | The mode of action | Effect | Power density W/cm 2 |
| The microwave radar communication system | Enter from antenna | Disturb | 10 -8～10 -5 |
| Sensor electronics | Absorb microwave energy | Disturb | 0.01～0.1 |
| Sensor electronics | The induction microwave current floods original signal | Quit work | 10～100 |
High-Power Microwave is to the damage threshold of computer and system thereof
| The High-Power Microwave energy | Damage situation to computer |
| 0.01～1 microwatt/cm2 | The work of computer node is interfered |
| 0.01～1 watt/cm2 | The chip of computer is damaged |
| 10～100 watts/cm2 | Components and parts are burnt |
| 1000～10000 watts/cm2 | Whole computer node is destroyed |
Damage power threshold (measured value) to integrated circuit
Claims (6)
1, multi-pulse repetitive microwave-emitting electron trench, it is characterized in that comprising high-power pulse source (1), strong current electron beam generator (2), high-power microwave source (3), directional radiation antenna (4), the input of the output termination strong current electron beam generator (2) of high-power pulse source (1), the input of the output termination high-power microwave source (3) of strong current electron beam generator (2), the input of the output termination directional radiation antenna (4) of high-power microwave source (3), the target that the energy directive of directional radiation antenna (4) output need disturb or destroy.
2, multi-pulse repetitive microwave-emitting electron trench according to claim 1 is characterized in that operating frequency is 30MHz-3GHz.
3, multi-pulse repetitive microwave-emitting electron trench according to claim 1, it is characterized in that high-power pulse source (1) with the direct current of military portable electric generator output as power supply.
4, multi-pulse repetitive microwave-emitting electron trench according to claim 1 is characterized in that high-power pulse source (1) can select a kind of in the following products for use: Marx generator, Tesla transformer, Magnetohydrodynamic(MHD) generator, magnetic flux compression generator.
5, multi-pulse repetitive microwave-emitting electron trench according to claim 1 is characterized in that strong current electron beam generator (2) can select a kind of in the following products for use: radio-frequency accelerator, induction accelerator, strong current pulsed accelerator.
6, multi-pulse repetitive microwave-emitting electron trench according to claim 1 is characterized in that high-power microwave source (3) can select a kind of in the following products for use: " O " type device, crossed-field device, space charge type device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200531871U CN201225855Y (en) | 2008-05-19 | 2008-05-19 | Multi-pulse re-emission microwave electronic trench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200531871U CN201225855Y (en) | 2008-05-19 | 2008-05-19 | Multi-pulse re-emission microwave electronic trench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201225855Y true CN201225855Y (en) | 2009-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200531871U Expired - Fee Related CN201225855Y (en) | 2008-05-19 | 2008-05-19 | Multi-pulse re-emission microwave electronic trench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201225855Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839883A (en) * | 2017-02-14 | 2017-06-13 | 四川大学 | Microwave is scouted, hit and charging integration system |
| CN113960405A (en) * | 2021-12-22 | 2022-01-21 | 中国人民解放军海军工程大学 | Parameter continuously adjustable microwave effect test system and method |
-
2008
- 2008-05-19 CN CNU2008200531871U patent/CN201225855Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839883A (en) * | 2017-02-14 | 2017-06-13 | 四川大学 | Microwave is scouted, hit and charging integration system |
| CN113960405A (en) * | 2021-12-22 | 2022-01-21 | 中国人民解放军海军工程大学 | Parameter continuously adjustable microwave effect test system and method |
| CN113960405B (en) * | 2021-12-22 | 2022-04-08 | 中国人民解放军海军工程大学 | Parameter continuously adjustable microwave effect test system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20110519 |