CN206498411U - A kind of portable wireless detects jammer - Google Patents
A kind of portable wireless detects jammer Download PDFInfo
- Publication number
- CN206498411U CN206498411U CN201720008049.0U CN201720008049U CN206498411U CN 206498411 U CN206498411 U CN 206498411U CN 201720008049 U CN201720008049 U CN 201720008049U CN 206498411 U CN206498411 U CN 206498411U
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Abstract
Jammer is detected the utility model discloses a kind of portable wireless, including power amplification and filter unit, disturb dominant frequency unit+debugger, ARM system touch-screen is shown and control panel, signal combiner and interference signal source output unit, power amplification and filter unit are electrically connected with interference dominant frequency unit+debugger, power amplification and filter unit signal connection main control unit, main control unit shows with ARM system touch-screen and is electrically connected with control panel, interference signal source output unit passes through power amplifier unit three, power amplifier unit four, power amplifier unit five, power amplifier unit six and power amplifier unit seven are electrically connected with signal combiner.The utility model uses Automation System Design; it is suitable for portable alternative to use; it is capable of the base station field intensity parameter of all mobile phone frequency ranges of detecting real-time and draws field apparatus configuration reference accordingly; so that the bomb for being remotely controlled control using these remote signals cannot be correctly received remote signal, people's security of the lives and property is protected.
Description
Technical field
The utility model is related to a kind of jammer, more particularly to a kind of portable wireless detecting jammer.
Background technology
It is well known that the fast development of science and technology and widely using for radio communication technology so that carried out using radio
Remote control is more convenient and flexible.
On the other hand, terroristic organization and unprincipled fellow also carry out criminal activity using these high-tech means.They utilize
The simple and effective wireless remote control bomb of the tool makings such as remote control for toys, mobile communication equipment implements explosive incident, causes an innocent person
The injures and deaths of personnel and the destruction of material, have had a strong impact on life and the life security of people.
Utility model content
The technical problems to be solved in the utility model is that the defect for overcoming prior art is detectd there is provided a kind of portable wireless
Survey jammer.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of portable wireless detecting jammer of the utility model, including power amplification and filter unit, interference dominant frequency
Unit+debugger, ARM system touch-screen are shown and control panel, signal combiner and interference signal source output unit, the work(
Rate is amplified and filter unit is electrically connected with interference dominant frequency unit+debugger, the power amplification and filter unit signal connection master
Unit is controlled, the main control unit shows with ARM system touch-screen and is electrically connected with control panel, the interference dominant frequency unit+tune
Try device to be electrically connected with main control unit, the main control unit is shown and control panel and main control unit by ARM system touch-screen
It is electrically connected with, the ARM system touch-screen shows that being connected to mobile phone by cell phone network parameter output signal with control panel believes
Number detecting module, the signal frequency for objects interfered launches a homogenous frequency signal, as long as signal amplitude is close, can be to interference pair
The receiver of elephant causes signal blockage, so as to cut off the signal receiving channel of object, prevents objects interfered from proper communication, described
Interference signal source output unit passes through power amplifier unit three, power amplifier unit four, power amplifier unit five, power amplifier unit six and power amplifier unit seven
It is electrically connected with signal combiner.
As a kind of optimal technical scheme of the present utility model, the signal combiner is complete by power amplifier unit one and ANT1
Electrotropism is connected, and the signal combiner is electrically connected with by power amplifier unit two and ANT2 omnidirectionals, the main frame of power amplifier unit three
The aobvious control of mobile phone signal detecting unit, interference signal source output unit, signal combiner unit, ARM system is contained inside case single
Member, power amplifier unit and directional aerial composition, mainframe box two bottom sides are provided with general supply input interface, power switch and charging part
Part.
It is used as a kind of optimal technical scheme of the present utility model, each one delivery outlet of frequency range, three radio frequency outputs of correspondence
Mouth and three sub signal transmitting antennas.
As a kind of optimal technical scheme of the present utility model, device interior reserves other G mobile phone signal upgrading spaces, defeated
Go out signal port constant.
As a kind of optimal technical scheme of the present utility model, omnidirectional's class mean radius >=50m, directional jamming diameter >=
50m。
As a kind of optimal technical scheme of the present utility model, equipment is integrally constituted using a packing case, is included in case
Main frame and antenna accessory, and packing case uses waterproof protecting against shock packing case.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model uses Automation System Design, is suitable for portable alternative and uses, being capable of all mobile phones of detecting real-time
The base station field intensity parameter of frequency range simultaneously draws field apparatus configuration reference, and then effectively shield such as toy remote control signal, vapour accordingly
Car remote signal, pager signal, mobile communication signal and wireless application signal etc. so that carried out using these remote signals
The bomb of remote control cannot be correctly received remote signal, so as to avoid therefore caused remote controlled bomb blast, protect people
The security of the lives and property.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the theory diagram that the utility model detects jammer；
Fig. 2 is the composition frame chart that the utility model detects jammer system；
Fig. 3 is the overall structure diagram of the utility model mainframe box；
In figure：1st, power amplification and filter unit；2nd, interference dominant frequency unit+debugger；3rd, ARM system touch-screen show with
Control panel；4th, signal combiner；5th, interference signal source output unit；6th, main control unit 2；7th, main control unit 1；8th, cell phone network
Parameter is exported；9th, mobile phone signal detecting module；10th, power amplifier unit three；11st, power amplifier unit four；12nd, power amplifier unit five；13rd, power amplifier
Unit six；14th, power amplifier unit seven；16th, power amplifier unit one；17th, ANT1 omnidirectionals；18th, power amplifier unit two；19th, ANT2 omnidirectionals；20、
Mobile phone signal detecting unit.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Operation principle of the present utility model：Launch one for " barrage jamming ", the i.e. signal frequency for objects interfered
Homogenous frequency signal, as long as signal amplitude is close to (being not added with the interference signal of modulation needs to be equal to or higher than object signal amplitude, plus modulation
Interference signal can be less than object signal amplitude), you can signal blockage is caused to the receiver of objects interfered, so as to cut off pair
The signal receiving channel of elephant, prevents objects interfered from proper communication.
Embodiment 1
As Figure 1-3, the utility model provides a kind of portable wireless detecting jammer, including power amplification and filter
Ripple unit 1, interference dominant frequency unit+debugger 2, ARM system touch-screen are shown to be believed with control panel 3, signal combiner 4 and interference
Number source output unit 5, power amplification and filter unit 1 are electrically connected with interference dominant frequency unit+debugger 2, power amplification and filtering
The signal of unit 1 connects main control unit 2, and main control unit 2 shows with ARM system touch-screen and is electrically connected with control panel 3, interference master
Frequency unit+debugger 2 is electrically connected with main control unit 1, main control unit 2 by ARM system touch-screen show with control panel 3 with
Main control unit 1 is electrically connected with, and ARM system touch-screen shows that exporting 8 signals by cell phone network parameter with control panel 3 is connected to
Mobile phone signal detecting module 9, the signal frequency for objects interfered launches a homogenous frequency signal, can as long as signal amplitude is close
Signal blockage is caused to the receiver of objects interfered, so as to cut off the signal receiving channel of object, prevents objects interfered from normal
Communication, interference signal source output unit 5 passes through power amplifier unit 3 10, power amplifier unit 4 11, power amplifier unit 5 12, power amplifier unit six
13 and power amplifier unit 7 14 be electrically connected with signal combiner 4.
Signal combiner 4 is electrically connected with by power amplifier unit 1 and ANT1 omnidirectionals 17, and signal combiner 4 passes through power amplifier list
Member 2 18 is electrically connected with ANT2 omnidirectionals 19, and mobile phone signal detecting unit 20 is contained inside the mainframe box of power amplifier unit 3 10, is done
Disturb signal source output unit 5, signal combiner unit 4, ARM system display and control unit, power amplifier unit and directional aerial composition, main frame
Case two bottom sides are provided with general supply input interface, power switch and charging unit, realize to the overall power supply of mainframe box.
One delivery outlet of each frequency range, three radio frequency delivery outlets of correspondence and three sub signal transmitting antennas.
Device interior reserves other 4G cell phone signal upgrading spaces, and output signal port is constant.
Omnidirectional's class mean radius >=50m, directional jamming diameter >=50m.
Equipment is integrally using a packing case composition, and case is interior to include main frame and antenna accessory, and packing case is anti-using waterproof
Impact packing case.
Implement row 2
The effective interference distance of the utility model is：Omnidirectional's class mean radius >=50m, directional jamming diameter >=50m is (with mobile phone
Exemplified by the environment of base station field intensity is -65dBm, point-to-point object is dry logical than being 1 by taking remote-control toy as an example:2).
Interference signal type：DDS, Sweeping nonlinearity, comb spectrum interference are combined.
The manual setting of interference signal：User's Setting pattern can be opened for demand, interference signal source is set manually
Put, completed by the touch screen operation of master control interface, can distinguish for below 800MHz frequency ranges can be to signal frequency, signal bandwidth
It is configured etc. parameter.
Power supply：It can be powered using exchange AC220V, it is possible to use lithium battery power supply；Lithium battery box and mainframe box can be with
Separation；Lithium battery is integrated in inside mainframe box with charger, and lithium battery has battery electric quantity to show, there is short-circuit protection and low battery
The function such as automatically shut down.
Host device type：Equipment is integrally using a packing case composition, and case is interior to include the accessory such as main frame and antenna, bag
Vanning uses waterproof protecting against shock packing case, is adapted to transport and individual soldier moves.
Antenna type and mounting means：Liang Fu omnidirectionals potato masher antenna, three secondary reception antennas, a secondary 800MHz~2700MHz
Full frequency band directional jamming antenna (antenna gain >=8dBi).
Control and display mode：Device power is simple to operate, is divided to master control panel to operate and two kinds of wire cable remote operation.
There are two separate frequency bands emission switch on master control panel, the class interference signal of height frequency range two is controlled respectively.
Long-range line traffic control has frequency-division section independent control hair by the cable connection line traffic control box of line traffic control interface 5m length on wired control box
Penetrate switch and frequency-division section device state indicator lamp.
There is touch display screen to carry out all kinds of parameters on master control panel to show, include the display of radio detection signal parameter,
Display of battery electric quantity etc., also has frequency-division section device state indicator lamp on panel.
This detecting interference machine equipment is dual power supply application, can be powered with external alternating current 220V, can also use built-in lithium
Battery is powered, and power supply is+28V systems.Except omnidirectional transmitter antenna ANT1, ANT2 and reception antenna are arranged on main frame top panel, its
Remaining part point constitutes unified mainframe box.
Mobile phone signal detecting unit 20, ARM system display and control unit, power subsystem, interference signal are contained inside mainframe box
A few part compositions such as source unit, power amplifier unit, signal combiner unit, directional aerial.Mainframe box two bottom sides have general supply defeated
Incoming interface, power switch, charging unit, are realized to the overall power supply of mainframe box.
Interference signal source unit and power amplifier unit reserve the expansible configuration of a frequency range, make for user's subsequent upgrade
With.
System employs three slave antennas, ANT1 and the omnidirectional transmitter antenna that ANT2 is below 500MHz low-frequency ranges altogether, makes
Used time installs fixation by the way of screwing, and ANT3 is then 800MHz~2700MHz broadband beam antennas, overall with mainframe box
Integration is fixedly mounted and used, and simplifies the installation operation process of equipment, enhances the interference effect in directed radiation angular range
Really, this be also a kind of characteristic for mobile phone frequency range and practical application pattern Curve guide impeller.
Directional aerial frequency range can set up omnidirectional antenna, and antenna combines configuration using omnidirectional and orientation, and point omni-directional security is pre-
Anti- application and the explosive application of orthotype, the installation and use of antenna should be fast and convenient.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (6)
1. a kind of portable wireless detects jammer, including power amplification and filter unit (1), interference dominant frequency unit+debugging
Device (2), ARM system touch-screen show with control panel (3), signal combiner (4) and interference signal source output unit (5), its
It is characterised by, the power amplification and filter unit (1) are electrically connected with interference dominant frequency unit+debugger (2), the power amplification
And filter unit (1) signal connection main control unit 2 (6), the main control unit 2 (6) and ARM system touch-screen are shown and chain of command
Plate (3) is electrically connected with, and the interference dominant frequency unit+debugger (2) is electrically connected with main control unit 1 (7), the main control unit 2
(6) shown and be electrically connected with control panel (3) with main control unit 1 (7) by ARM system touch-screen, the ARM system touch-screen
Display exports (8) signal by cell phone network parameter with control panel (3) and is connected to mobile phone signal detecting module (9), for dry
The signal frequency for disturbing object launches a homogenous frequency signal, as long as signal amplitude is close, can cause letter to the receiver of objects interfered
Number block, so as to cut off the signal receiving channel of object, prevent objects interfered from proper communication, interference signal source output is single
First (5) pass through power amplifier unit three (10), power amplifier unit four (11), power amplifier unit five (12), power amplifier unit six (13) and power amplifier list
First seven (14) are electrically connected with signal combiner (4).
2. a kind of portable wireless detecting jammer according to claim 1, it is characterised in that the signal combiner
(4) it is electrically connected with by power amplifier unit one (16) and ANT1 omnidirectionals (17), the signal combiner (4) passes through power amplifier unit two
(18) it is electrically connected with ANT2 omnidirectionals (19), mobile phone signal detecting is contained inside described (10) mainframe box of power amplifier unit three single
Member, interference signal source output unit, signal combiner unit, ARM system display and control unit, power amplifier unit and directional aerial composition,
Mainframe box two bottom sides are provided with general supply input interface, power switch and charging unit.
3. a kind of portable wireless detecting jammer according to claim 1, it is characterised in that each frequency range one is defeated
Outlet, three radio frequency delivery outlets of correspondence and three sub signal transmitting antennas.
4. a kind of portable wireless detecting jammer according to claim 1, it is characterised in that device interior reserves it
His 4G cell phone signal upgrading space, output signal port is constant.
5. a kind of portable wireless detecting jammer according to claim 2, it is characterised in that omnidirectional's class averagely half
Footpath >=50m, directional jamming diameter >=50m.
6. a kind of portable wireless detecting jammer according to claim 1, it is characterised in that equipment integrally uses one
Comprising main frame and antenna accessory in individual packing case composition, case, and packing case uses waterproof protecting against shock packing case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720008049.0U CN206498411U (en) | 2017-01-05 | 2017-01-05 | A kind of portable wireless detects jammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720008049.0U CN206498411U (en) | 2017-01-05 | 2017-01-05 | A kind of portable wireless detects jammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206498411U true CN206498411U (en) | 2017-09-15 |
Family
ID=59801996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720008049.0U Expired - Fee Related CN206498411U (en) | 2017-01-05 | 2017-01-05 | A kind of portable wireless detects jammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206498411U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109039524A (en) * | 2018-05-07 | 2018-12-18 | 田军 | Full frequency band Full-automatic reverse UAV system |
| CN109286466A (en) * | 2018-11-19 | 2019-01-29 | 浙江嘉科电子有限公司 | A kind of portable integrated frequency interferometer of novel on-vehicle |
| CN111698055A (en) * | 2020-06-15 | 2020-09-22 | 西安瑞得公共安全技术有限公司 | Signal interference system and portable signal reconnaissance interference device |
| CN114719685A (en) * | 2022-04-18 | 2022-07-08 | 北京航天兴科高新技术有限公司 | Portable detection and countercheck equipment and method thereof |
-
2017
- 2017-01-05 CN CN201720008049.0U patent/CN206498411U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109039524A (en) * | 2018-05-07 | 2018-12-18 | 田军 | Full frequency band Full-automatic reverse UAV system |
| CN109039524B (en) * | 2018-05-07 | 2021-08-27 | 重庆兰空无人机技术有限公司 | Full-automatic anti-unmanned aerial vehicle system of full frequency channel |
| CN109286466A (en) * | 2018-11-19 | 2019-01-29 | 浙江嘉科电子有限公司 | A kind of portable integrated frequency interferometer of novel on-vehicle |
| CN109286466B (en) * | 2018-11-19 | 2023-12-08 | 浙江嘉科电子有限公司 | Novel portable integrated frequency interference appearance of on-vehicle |
| CN111698055A (en) * | 2020-06-15 | 2020-09-22 | 西安瑞得公共安全技术有限公司 | Signal interference system and portable signal reconnaissance interference device |
| CN114719685A (en) * | 2022-04-18 | 2022-07-08 | 北京航天兴科高新技术有限公司 | Portable detection and countercheck equipment and method thereof |
| CN114719685B (en) * | 2022-04-18 | 2024-03-01 | 北京航天兴科高新技术有限公司 | Portable detecting and countering equipment and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20210105 |