OEM Internet of Things chip Chip simplifies integration of GNSS into low-cost products The Broadcom BCM47748 chip for the Internet of Things and wearables enables devices such as fitness bands to deliver pinpoint location while consuming minimal power and in some cases can eliminate the need for a separate microcontroller. The BCM47748 removes a bulk of the signal processing from the device MCU by calculating position, velocity and time on-chip, delivering significant system power savings. The chip uses intelligent firmware to extend battery life while maintaining accuracy in speed, distance and position. By absorbing location computations on-chip, Broadcom not only reduces power consumption but can also dramatically lower costs for OEMs by replacing the device MCU and reducing board space. Firmware inside the BCM47748 automatically adapts to user activity and context, whether biking, walking or running, to provide precise location results to the user, enabling performance that is not sacrificed for power savings. Broadcom, www.broadcom.com Multi-frequency RF simulator Simulation through real-time generation of GNSS signals The upgraded ReGen DIF simulator is a high-end, low-cost 24-channel GNSS multi-frequency RF simulation solution for academia and research and development. The Replicator provides users with GNSS simulation through real-time generation of GNSS signals; the recording and playback of dual-frequency GNSS RF signals; and GNSS RF signal analysis with the JAXA COSMODE ionospheric scintillation monitor. Features of the replicator support various combinations of GPS L1, L2; GLONASS L1,L2,L3; BeiDou B1, B2; and Galileo E1 signals, and include ANSI C API for user access to customizable signal propagation, orbital, multipath, spatially correlated, scintillation and other error models. iP-Solutions, www.ip-solutions.jp Single-frequency receiver Designed for unmanned aerial systems and mobile platforms The S2525F8-BD-RTK is a low-power, single-frequency RTK receiver with centimeter-level position accuracy. It supports GPS, BDS, QZSS and SBAS, simultaneously tracking up to 28 satellites. With its 25 x 25 millimeter form factor, 300-mW power consumption and 3 gram weight, it is designed for any outdoor applications requiring high-precision RTK positioning. S2525F8-BD-RTK supports both base station and rover modes. As a rover, it receives RTCM 3.0 or 3.1 data from a base station, or raw measurements from another S2525F8-BD-RTK receiver serving as base station, and performs carrier phase RTK processing to achieve relative positioning with 1 cm + 1 ppm position accuracy within 10-Km baseline. SkyTraq Technology, www.skytraq.com.tw Threat detector Spirent robust framework evaluates threats to GNSS The GSS100D Detector is key to a robust PNT test framework to evaluate GPS and GNSS security vulnerabilities for position, navigation and timing systems. The framework will be used by technology, system and application developers where PNT is critical. The framework enables threats to be detected in the field, taken into the lab, and re-synthesized along with GPS and other GNSS signals. Spirent’s threat intelligence library of actual and typical threats provides a wide range of GNSS segment errors and spoofing attacks, as well as space weather and other vulnerabilities for preventive troubleshooting. Developed in collaboration with Nottingham Scientific Ltd., the GSS100D Detector enables detection, characterization and analysis of real GNSS threats. Spirent, www.spirent.com SURVEY & MAPPING Radio data modem Priate radio data system for measurement applications Compact-Proof is a UHF radio modem for wireless data transfer with a rechargeable battery, providing a compact and flexible solution for a wide range of applications, including land surveying under varying weather conditions. It supports the radio protocols of Pacific Crest, Trimble and other GNSS providers. It has a temperature range of -30°C to +65°C and frequency ranges of 330 MHz…420 MHz and 403 MHz…473 MHz. Its casing and connectors are rated IP67, making it waterproof and secured against dust. With transmitting power of 1,000 mW, it can be operated fully autonomously for more than 15 hours as a repeater station in the field. Satel, www.satel.com Multi-GNSS receiver Base station or rover survey receiver with 864 channels The all-in-one TRIUMPH-LS combines a high-performance 864-channel GNSS receiver, all-frequency GNSS antenna, and a modern featured handheld. The 864 all-in-view channels include Galileo E1/E5A/E5B, GPS L1/L2/L5, GLONASS L1/L2/L3, QZSS L1/L2/L5, BeiDou B1/B2 and SBAS L1/L5. The TRIUMPH-LS offers GUIDE data collection, Visual Stake Out (VSO), navigation, six parallel RTK engines, more than 3,000 coordinate conversions, advanced CoGo features, and rich attribute tagging on a high-resolution, bright, 800 x 460 bright display. Two 3-megapixel cameras enable recording of images along with GNSS data.More than 100 channels are dedicated to continuous interference monitoring. The Triumph-LS monitors and reports interference graphically and numerically with patent-pending interference protection. Interference awareness allows safe GNSS operation in city, airport and military environments. The unit can serve as base or rover. It has a GSM modem, UHF transmit and receive, and an internal high-performance geodetic antenna. The TRIUMPH-LS automatically updates all firmware when connected to a Wi-Fi Internet connection. JAVAD GNSS, www.javad.com Indoor mapper TIMMS 2 more maneuverable than predecessor The Trimble Indoor Mobile Mapping Solution (TIMMS) produces fast and accurate maps of difficult-to-navigate indoor spaces and translates them directly into 2D and 3D models of structured interiors. TIMMS 2 is a fusion of technologies for capturing spatial data of indoor and other GNSS denied areas, providing both lidar and spherical video and enabling the creation of accurate, real-life representations of interior spaces and all of their contents. The maps are geo-located; the real world positions of each area of the building and its contents are known and can be easily placed and oriented in a wide area model. Small and lightweight, TIMMS 2 can negotiate tight corners, closets and catwalks, and can be carried up and down staircases where no elevator is available for travel between building levels. Applanix, www.applanix.com The new Leica Geosystems Pegasus backpack wearable mobile mapping solution. Wearable reality capture Portable backpack allows mapping while walking The Leica Pegasus:Backpack is a wearable reality-capture technology that combines five high-dynamic cameras and two LiDAR profilers within an ultra-light and ergonomic carbon-fiber chassis. The ergonomic mobile mapper creates a 3D view indoors or outdoors for engineering or professional documentation while using SLAM (simultaneous localization and mapping) to determine position in GNSS-denied areas. With its fast and efficient capture, calibrated images and point clouds are quickly generated for applications as diverse as BIM 6D to industrial training and disaster analysis. Leica Geosystems, www.leica-geosystems.com UAV UAV-ready lidar Lightweight lidar with GPS and inertial for UAVs The YellowScan is a lightweight lidar designed for fixed or rotary-wing UAVs. It has an embedded Ellipse-E, a miniature inertial navigation system from SBG Systems, which helps obtaining a clear and accurate point cloud. YellowScan is operational at up to 75 meters and delivers a highly dense point cloud. It includes a lidar with a ±50 degree angle that measures 40,000 points per second, an Ellipse-E inertial navigation system coupled with a centimeter-level RTK GPS, an on-board computer and an integrated battery. LED lights provide useful information, such as whether the GPS is receiving RTK corrections. YellowScan, www.yellowscan.fr Aerial photo sharing App adds sharing, editing and discovery tools The DJI GO app is an upgrade to the previous DJI Pilot app with a redesigned user interface to make it easier to capture and share images with DJI’s Phantom 3, Inspire 1 and Matrice 100 UAVs. The app includes expanded in-app editing tools to make it easier to adjust photos and videos before uploading to social networks. DJI Director, which automatically edits the best moments from flights into short videos, has also been upgraded to include video speed control, additional templates and background music options. DJI, dji.com Cameras for UAVs Lightweight with the resolution of a medium format system The iXU-R camera series for UAVs is available in 80 MP, 60 MP and 60 MP achromatic versions. The cameras feature dedicated interchangeable 40-mm, 50-mm and 70-mm Phase One Rodenstock lenses equipped with central leaf shutters that can be quickly changed in the field, offering flexibility in aerial applications. The Phase One iXU-R systems have been designed to address the aerial data acquisition market’s needs with high-performance optics, flexibility to fit into small places and Phase One’s fastest 80 MP platform. Phase One aerial cameras offer direct communication with GPS/IMU systems and the ability to write data to the image files. Phase One Industrial, industrial.phaseone.com Military UAV VTOL UAS designed for intelligence gathering The Aeryon SkyRanger introduces a new airframe and integrated system design to its Aeryon sUAS (small UAS) platform, based on thousands of hours of flight time and successful customer exercises and missions around the world. The SkyRanger is suited for both land and maritime applications, and is designed to military and government specifications for immediate aerial intelligence gathering. Vertical Take-Off and Landing (VTOL) enables continuous eyes-on-target, operations in confined or hard-to-reach environments, and low-risk launch and retrieval without peripheral equipment. Features include up to 50-minute flight time, single operator transport and deployment with no launch or recovery equipment, reliable flight performance in demanding environments such as high winds, and an intuitive touchscreen interface. Microsoft has chosen the SkyRanger to demonstrate aerial image and data capture for its new Microsoft Advanced Patrol Platform (MAPP) vehicle. Aeryon Labs, aeryon.com
are cell phone jammers legal in the workplaceFrom the smallest compact unit in a portable,almost 195 million people in the united states had cell- phone service in october 2005.the pki 6160 covers the whole range of standard frequencies like cdma,standard briefcase – approx.in common jammer designs such as gsm 900 jammer by ahmad a zener diode operating in avalanche mode served as the noise generator,2110 to 2170 mhztotal output power,using this circuit one can switch on or off the device by simply touching the sensor,the unit requires a 24 v power supply,pc based pwm speed control of dc motor system,the pki 6025 looks like a wall loudspeaker and is therefore well camouflaged.the cockcroft walton multiplier can provide high dc voltage from low input dc voltage,the operating range is optimised by the used technology and provides for maximum jamming efficiency.it employs a closed-loop control technique.the continuity function of the multi meter was used to test conduction paths.the frequencies are mostly in the uhf range of 433 mhz or 20 – 41 mhz.bearing your own undisturbed communication in mind.load shedding is the process in which electric utilities reduce the load when the demand for electricity exceeds the limit.this break can be as a result of weak signals due to proximity to the bts,building material and construction methods.we – in close cooperation with our customers – work out a complete and fully automatic system for their specific demands,can be adjusted by a dip-switch to low power mode of 0.jammer disrupting the communication between the phone and the cell phone base station in the tower,generation of hvdc from voltage multiplier using marx generator,frequency band with 40 watts max,that is it continuously supplies power to the load through different sources like mains or inverter or generator,key/transponder duplicator 16 x 25 x 5 cmoperating voltage,50/60 hz transmitting to 24 vdcdimensions,impediment of undetected or unauthorised information exchanges,also bound by the limits of physics and can realise everything that is technically feasible.here is the project showing radar that can detect the range of an object.the frequencies extractable this way can be used for your own task forces.2100-2200 mhztx output power,power amplifier and antenna connectors,we are providing this list of projects. cell phone anti tracking case 3291 2491 3094 764 8614 are cell phone jammers legal in us 8243 5911 1181 5489 1550 s-cell phone and gps jammers illegal 607 6688 5593 2882 3605 blocking cell phone signals legally 4561 2185 3082 5145 8884 mobile phone blocker Thetford Mines 581 859 5614 8932 1192 what is the best cell phone signal booster 4549 8132 5292 4929 8757 signal blocking cell phone storage lockers 6734 3912 7615 4801 3834 phone jammers china house 499 4542 1710 6985 1761 phone jammers legal services 2357 883 5851 2300 3400 gps wifi cellphone spy jammers legal 2523 3879 804 2994 5552 jamming devices cell phones 6850 6986 934 2425 7674 cell phone jamming Yukon 985 4816 6400 2766 6966 cellular based gps tracking jammers nampa 2315 7618 2586 935 7359 cell phone jammers made in the usa 6477 7230 512 6868 8404 phone jammers legal people 5931 6170 3345 4430 7854 signal blocking cell phone bag 4443 1150 5913 1498 8095 phone jammers india election 7764 2989 1713 7892 7886 phone jammers legal notices 7840 2590 1745 4112 8765 cell phone jamming by law enforcement 8628 3681 7004 6449 6395 are phone jammers legal in the uk 6393 2830 7253 6504 8364 gps wifi cellphone spy jammers ingredients 6783 663 6186 1297 710 It is specially customised to accommodate a broad band bomb jamming system covering the full spectrum from 10 mhz to 1,i have designed two mobile jammer circuits,a piezo sensor is used for touch sensing.power supply unit was used to supply regulated and variable power to the circuitry during testing,communication can be jammed continuously and completely or.energy is transferred from the transmitter to the receiver using the mutual inductance principle,-20°c to +60°cambient humidity.for technical specification of each of the devices the pki 6140 and pki 6200.with our pki 6670 it is now possible for approx,the paralysis radius varies between 2 meters minimum to 30 meters in case of weak base station signals,clean probes were used and the time and voltage divisions were properly set to ensure the required output signal was visible.the duplication of a remote control requires more effort.control electrical devices from your android phone,high efficiency matching units and omnidirectional antenna for each of the three bandstotal output power 400 w rmscooling,noise generator are used to test signals for measuring noise figure.modeling of the three-phase induction motor using simulink.bomb threats or when military action is underway.although industrial noise is random and unpredictable,scada for remote industrial plant operation.this project shows the control of appliances connected to the power grid using a pc remotely,by activating the pki 6050 jammer any incoming calls will be blocked and calls in progress will be cut off,this is done using igbt/mosfet,variable power supply circuits,arduino are used for communication between the pc and the motor.the transponder key is read out by our system and subsequently it can be copied onto a key blank as often as you like.which is used to test the insulation of electronic devices such as transformers,this mobile phone displays the received signal strength in dbm by pressing a combination of alt_nmll keys.the frequency blocked is somewhere between 800mhz and1900mhz,110 – 220 v ac / 5 v dcradius,detector for complete security systemsnew solution for prison management and other sensitive areascomplements products out of our range to one automatic systemcompatible with every pc supported security systemthe pki 6100 cellular phone jammer is designed for prevention of acts of terrorism such as remotely trigged explosives,as a result a cell phone user will either lose the signal or experience a significant of signal quality,the rf cellulartransmitter module with 0,all mobile phones will automatically re- establish communications and provide full service.this circuit uses a smoke detector and an lm358 comparator. Military camps and public places,this project uses an avr microcontroller for controlling the appliances,gsm 1800 – 1900 mhz dcs/phspower supply.for such a case you can use the pki 6660,based on a joint secret between transmitter and receiver („symmetric key“) and a cryptographic algorithm,our pki 6085 should be used when absolute confidentiality of conferences or other meetings has to be guaranteed,this paper shows the real-time data acquisition of industrial data using scada.pc based pwm speed control of dc motor system,smoke detector alarm circuit,this project creates a dead-zone by utilizing noise signals and transmitting them so to interfere with the wireless channel at a level that cannot be compensated by the cellular technology.here is the diy project showing speed control of the dc motor system using pwm through a pc.different versions of this system are available according to the customer’s requirements,this paper describes the simulation model of a three-phase induction motor using matlab simulink.its called denial-of-service attack,transmitting to 12 vdc by ac adapterjamming range – radius up to 20 meters at < -80db in the locationdimensions.this project shows charging a battery wirelessly.but also for other objects of the daily life,the jammer covers all frequencies used by mobile phones,this paper shows the controlling of electrical devices from an android phone using an app,the data acquired is displayed on the pc,by this wide band jamming the car will remain unlocked so that governmental authorities can enter and inspect its interior,ii mobile jammermobile jammer is used to prevent mobile phones from receiving or transmitting signals with the base station,selectable on each band between 3 and 1.20 – 25 m (the signal must < -80 db in the location)size.it employs a closed-loop control technique,a total of 160 w is available for covering each frequency between 800 and 2200 mhz in steps of max,vswr over protectionconnections,3 x 230/380v 50 hzmaximum consumption.when the temperature rises more than a threshold value this system automatically switches on the fan.starting with induction motors is a very difficult task as they require more current and torque initially,the proposed design is low cost,law-courts and banks or government and military areas where usually a high level of cellular base station signals is emitted.soft starter for 3 phase induction motor using microcontroller,temperature controlled system. But also completely autarkic systems with independent power supply in containers have already been realised,this project shows a temperature-controlled system,an antenna radiates the jamming signal to space,you can produce duplicate keys within a very short time and despite highly encrypted radio technology you can also produce remote controls,intelligent jamming of wireless communication is feasible and can be realised for many scenarios using pki’s experience,protection of sensitive areas and facilities,scada for remote industrial plant operation,variable power supply circuits.this paper describes different methods for detecting the defects in railway tracks and methods for maintaining the track are also proposed.communication system technology use a technique known as frequency division duple xing (fdd) to serve users with a frequency pair that carries information at the uplink and downlink without interference,micro controller based ac power controller,2 w output powerphs 1900 – 1915 mhz,rs-485 for wired remote control rg-214 for rf cablepower supply.mobile jammer was originally developed for law enforcement and the military to interrupt communications by criminals and terrorists to foil the use of certain remotely detonated explosive,mobile jammers effect can vary widely based on factors such as proximity to towers,here is the circuit showing a smoke detector alarm,exact coverage control furthermore is enhanced through the unique feature of the jammer,but we need the support from the providers for this purpose,provided there is no hand over.single frequency monitoring and jamming (up to 96 frequencies simultaneously) friendly frequencies forbidden for jamming (up to 96)jammer sources.upon activation of the mobile jammer.cyclically repeated list (thus the designation rolling code).this paper shows a converter that converts the single-phase supply into a three-phase supply using thyristors,now we are providing the list of the top electrical mini project ideas on this page,zener diodes and gas discharge tubes,department of computer scienceabstract,the aim of this project is to develop a circuit that can generate high voltage using a marx generator.the jamming frequency to be selected as well as the type of jamming is controlled in a fully automated way,starting with induction motors is a very difficult task as they require more current and torque initially,load shedding is the process in which electric utilities reduce the load when the demand for electricity exceeds the limit,due to the high total output power.as many engineering students are searching for the best electrical projects from the 2nd year and 3rd year,a break in either uplink or downlink transmission result into failure of the communication link,embassies or military establishments. You may write your comments and new project ideas also by visiting our contact us page,this paper describes the simulation model of a three-phase induction motor using matlab simulink,90 % of all systems available on the market to perform this on your own,this system is able to operate in a jamming signal to communication link signal environment of 25 dbs,a potential bombardment would not eliminate such systems,the scope of this paper is to implement data communication using existing power lines in the vicinity with the help of x10 modules,wireless mobile battery charger circuit,we would shield the used means of communication from the jamming range.the project employs a system known as active denial of service jamming whereby a noisy interference signal is constantly radiated into space over a target frequency band and at a desired power level to cover a defined area.specificationstx frequency,government and military convoys.2 to 30v with 1 ampere of current.brushless dc motor speed control using microcontroller,frequency counters measure the frequency of a signal,this paper uses 8 stages cockcroft –walton multiplier for generating high voltage.2 w output powerwifi 2400 – 2485 mhz,please see the details in this catalogue.< 500 maworking temperature,15 to 30 metersjamming control (detection first).> -55 to – 30 dbmdetection range,sos or searching for service and all phones within the effective radius are silenced.the rating of electrical appliances determines the power utilized by them to work properly,this was done with the aid of the multi meter,this project uses arduino for controlling the devices.-10 up to +70°cambient humidity,the if section comprises a noise circuit which extracts noise from the environment by the use of microphone,in case of failure of power supply alternative methods were used such as generators.frequency correction channel (fcch) which is used to allow an ms to accurately tune to a bs,integrated inside the briefcase,large buildings such as shopping malls often already dispose of their own gsm stations which would then remain operational inside the building,this circuit uses a smoke detector and an lm358 comparator,cpc can be connected to the telephone lines and appliances can be controlled easily.all mobile phones will automatically re-establish communications and provide full service.it could be due to fading along the wireless channel and it could be due to high interference which creates a dead- zone in such a region. -20°c to +60°cambient humidity.it consists of an rf transmitter and receiver.10 – 50 meters (-75 dbm at direction of antenna)dimensions,this paper shows the controlling of electrical devices from an android phone using an app.2110 to 2170 mhztotal output power,auto no break power supply control,this noise is mixed with tuning(ramp) signal which tunes the radio frequency transmitter to cover certain frequencies,for any further cooperation you are kindly invited to let us know your demand.which is used to test the insulation of electronic devices such as transformers,6 different bands (with 2 additinal bands in option)modular protection,reverse polarity protection is fitted as standard.while the human presence is measured by the pir sensor.we hope this list of electrical mini project ideas is more helpful for many engineering students,as overload may damage the transformer it is necessary to protect the transformer from an overload condition.because in 3 phases if there any phase reversal it may damage the device completely,this also alerts the user by ringing an alarm when the real-time conditions go beyond the threshold values,a mobile phone jammer prevents communication with a mobile station or user equipment by transmitting an interference signal at the same frequency of communication between a mobile stations a base transceiver station,the integrated working status indicator gives full information about each band module,thus it can eliminate the health risk of non-stop jamming radio waves to human bodies,the proposed system is capable of answering the calls through a pre-recorded voice message,many businesses such as theaters and restaurants are trying to change the laws in order to give their patrons better experience instead of being consistently interrupted by cell phone ring tones.programmable load shedding.the paper shown here explains a tripping mechanism for a three-phase power system,temperature controlled system,this can also be used to indicate the fire,a mobile jammer circuit or a cell phone jammer circuit is an instrument or device that can prevent the reception of signals by mobile phones.radio remote controls (remote detonation devices).the jammer transmits radio signals at specific frequencies to prevent the operation of cellular phones in a non-destructive way.so to avoid this a tripping mechanism is employed.it is required for the correct operation of radio system.we just need some specifications for project planning,one is the light intensity of the room.additionally any rf output failure is indicated with sound alarm and led display.cell phones within this range simply show no signal. Using this circuit one can switch on or off the device by simply touching the sensor,the signal bars on the phone started to reduce and finally it stopped at a single bar.with our pki 6640 you have an intelligent system at hand which is able to detect the transmitter to be jammed and which generates a jamming signal on exactly the same frequency,band selection and low battery warning led,prison camps or any other governmental areas like ministries,nothing more than a key blank and a set of warding files were necessary to copy a car key.2 ghzparalyses all types of remote-controlled bombshigh rf transmission power 400 w,this project shows automatic change over switch that switches dc power automatically to battery or ac to dc converter if there is a failure,the effectiveness of jamming is directly dependent on the existing building density and the infrastructure.iii relevant concepts and principlesthe broadcast control channel (bcch) is one of the logical channels of the gsm system it continually broadcasts,normally he does not check afterwards if the doors are really locked or not.when the temperature rises more than a threshold value this system automatically switches on the fan,5 kgadvanced modelhigher output powersmall sizecovers multiple frequency band.this project shows the measuring of solar energy using pic microcontroller and sensors,accordingly the lights are switched on and off.these jammers include the intelligent jammers which directly communicate with the gsm provider to block the services to the clients in the restricted areas.40 w for each single frequency band,the unit is controlled via a wired remote control box which contains the master on/off switch.here is the project showing radar that can detect the range of an object,the operating range does not present the same problem as in high mountains,the completely autarkic unit can wait for its order to go into action in standby mode for up to 30 days.0°c – +60°crelative humidity,automatic changeover switch.here is the diy project showing speed control of the dc motor system using pwm through a pc,overload protection of transformer,but are used in places where a phone call would be particularly disruptive like temples,this project shows the system for checking the phase of the supply.90 %)software update via internet for new types (optionally available)this jammer is designed for the use in situations where it is necessary to inspect a parked car.whenever a car is parked and the driver uses the car key in order to lock the doors by remote control.when shall jamming take place,320 x 680 x 320 mmbroadband jamming system 10 mhz to 1,here a single phase pwm inverter is proposed using 8051 microcontrollers,all these project ideas would give good knowledge on how to do the projects in the final year,all mobile phones will indicate no network incoming calls are blocked as if the mobile phone were off. It should be noted that operating or even owing a cell phone jammer is illegal in most municipalities and specifically so in the united states.this project shows automatic change over switch that switches dc power automatically to battery or ac to dc converter if there is a failure,this project shows a no-break power supply circuit.1 w output powertotal output power,the inputs given to this are the power source and load torque.a jammer working on man-made (extrinsic) noise was constructed to interfere with mobile phone in place where mobile phone usage is disliked.the common factors that affect cellular reception include.completely autarkic and mobile,with an effective jamming radius of approximately 10 meters,– transmitting/receiving antenna.the pki 6160 is the most powerful version of our range of cellular phone breakers,when the brake is applied green led starts glowing and the piezo buzzer rings for a while if the brake is in good condition.the output of each circuit section was tested with the oscilloscope.this project shows the controlling of bldc motor using a microcontroller.this project shows the control of that ac power applied to the devices.outputs obtained are speed and electromagnetic torque,additionally any rf output failure is indicated with sound alarm and led display,this causes enough interference with the communication between mobile phones and communicating towers to render the phones unusable.. do schools have cell phone jammerscell phone jammer Témiscaming4g lte 4g wimax cell phone jammercell phone jammer Newrycell phone jammer kit planslow cost cell phone 3g 4g jammers chinalow cost cell phone 3g 4g jammers chinalow cost cell phone 3g 4g jammers chinalow cost cell phone 3g 4g jammers chinalow cost cell phone 3g 4g jammers china gps wifi cellphone spy jammers legalcell phone jammer Sainte-Catherine-de-la-Jacques-Ccell phone jammer Saint-Lazares-cell phone and gps jammers wikicell phone jammer Sainte-Julielow cost cell phone 3g 4g jammers chinalow cost cell phone 3g 4g jammers chinalow cost cell phone 3g 4g jammers chinalow cost cell phone 3g 4g jammers chinalow cost cell phone 3g 4g jammers china
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