OEM Rakon RHT1490 series TCXO. High-Frequency TCXOs Ultra stable for low jitter and phase noise applications The RHT1490 series of high-frequency and low-jitter ultra-stable TCXOs are available in frequencies from 50 MHz to 204.8 MHz. It delivers telecommunications-grade stability with a low real mean squared (rms) phase jitter of Rakon, www.rakon.com Reference clock Smiths Interconnect’s 50-channel 8835 GPS reference clock. Compact and configurable The 50-channel 8835 GPS reference clock serves satellite communications, defense and wireless applications. It has extreme power and interoperability options while maintaining GPS accuracy and reliability. Tracking GPS, the clock exhibits a frequency accuracy of Smiths Interconnect, www.trak.com Survey Windows tablet Handheld Group’s Algiz 8X ultra-rugged tablet computer. Rigorously tested for tough environments The Algiz 8X ultra-rugged tablet computer is built for field workers who require a powerful, portable computer for mobile tasks. It offers communication features such as LTE and dual-band WLAN, along with an 8-inch projective capacitive touchscreen for outdoor use. Enabling glove mode or rain mode allows for operation in changing weather. The chemically strengthened glass survives an impact test in which a 64-gram steel ball is dropped on the screen 10 times from a height of 1.2 meters. The Algiz 8X has optional active capacitive stylus. Built-in features include Windows 10 Enterprise LTSB; u-blox GPS and GLONASS; WLAN a/b/g/n/ac; BT 4.2 LE; a rear-facing 8-MP camera with autofocus and LED flash; and 4G/LTE. Handheld Group, www.handheldgroup.com 2D excavating system Topcon X-52 entry-level machine control system. Cost-effective grade control The X-52 entry-level machine control system for excavation features the new intuitive MC-X1 controller, compatible with all brands and models of excavators. Its reliable and rugged TS-i3 tilt sensors detect the precise positioning of the boom, stick and bucket at all times. Later this year, the X-52 will be upgradeable to a full 3D system with GNSS. The X-52 not only allows operators to work faster and with better accuracy, but also promotes a safer work site by keeping grade checkers out of the trenches. The system is designed to pair with the GX-55 touchscreen control box to offer sunlight-readable indicate grade reference in any climate. Topcon Positioning Group, www.topcon.com GNSS RTK receiver Tersus GNSS’ Precis-TX204 receiver. Integrated display and keypad for configuration without controller The Precis-TX204 receiver is a light-weight, rugged, all-in-one GNSS receiver with a built-in centimeter-accuracy RTK engine, onboard storage and versatile connectivity. The built-in battery can support up to 10 hours of continuous field work. Up to 16-GB SD card support makes field work easier, and the rugged enclosure enables the receiver to work in harsh environment. The receiver is designed for infrastructure applications such as providing differential data or logging observations; centimeter-level position and velocity information; precise tracking for internet of things; precise navigation for UAV and robotics. It supports GPS L1 and L2, and BDS B1 and B2. Tersus GNSS, www.tersus-gnss.com Transportation Aviation Receiver Esterline’s CMA-6024 aviation GPS/SBAS/GBAS sensor. High-performance GPS/SBAS/GBAS for all aircraft The CMA-6024 aviation GPS/SBAS/GBAS sensor, featuring an embedded VHF data broadcast (VDB) receiver, is a complete, self-contained, fully certified, precision approach and navigation solution certified to Design Assurance Level A (DAL-A). Designed as an easy-to-integrate solution for all aircraft, the plug-and-play standalone unit requires no specialized installation or integration support. The new CMA-6024 provides a navigation solution that is fully compliant with automatic dependent surveillance-broadcast (ADS-B) and Required Navigation Performance (RNP). The CMA-6024 includes SBAS Localizer Performance/Localizer Performance with Vertical Guidance (LP/LPV) and GBAS GNSS Landing System (GLS) GAST-C/D precision approach guidance for all aircraft. Built on the success of the CMA-5024, the CMA-6024 is the next step forward, adding a complete GBAS/GLS solution. All CMA-5024 receivers can be upgraded to a CMA-6024. Esterline CMC Electronics, www.esterline.com Electronic logging GPS Insight’s Electronic Logging Device. Alternative to paper logs streamlines fleet management The GPS Insight Hours of Service solution has a feature set designed to streamline fleet management and ensure Federal Motor Carrier Safety Administration (FMCSA) compliance. Hours of Service bundles an Android tablet hardwired to a GPS tracking device. The ruggedized Electronic Logging Device (ELD) tablet features an intuitive user interface to ensure ease of use for all drivers. The management portal is web-based, secure and accessible via PC, tablet and smartphone. Features include messaging between drivers and dispatch; audible and visual directions using designated truck-specific routes; and e-logs combined with GPS monitoring, alerting and reporting. The GPS Insight Hours of Service Solution offers a simple alternative to paper logs and provides many benefits beyond compliance. GPS Insight, www.gpsinsight.com UAV Professional drone DJI’s Matrice 200 drone. Rugged platform designed for aerial inspection, data collection The Matrice 200 drone series (M200) is built for professional users to perform aerial inspections and collect data. The folding body is easy to carry and set up, with a weather- and water-resistant body for field operations. It offers DJI’s first upward-facing gimbal mount, for inspecting the undersides of bridges, towers and other structure. It is compatible with DJI’s X4S and X5S cameras, the high-powered Z30 zoom camera and the XT camera for thermal imaging. A forward-facing first-person-view camera allows a pilot and camera operator to monitor separate images on dual controllers. Obstacle avoidance sensors face forward and up and down, and it has an ADS-B receiver for advisory traffic information from nearby manned aircraft. DJI, www.dji.com UAV data analysis tool PCI Geomatics’ STAX UAV image alignment and analysis tool. Designed to ease image alignment The STAX UAV image alignment and analysis tool provides automated tools for aligning and analyzing UAV imagery without a full photogrammetric software suite. STAX was built to address the challenges of collecting and aligning multiple UAV surveys of the same location over time. By automating the alignment process, UAV operators can reduce or eliminate the use of ground control points that are traditionally installed and measured in survey sites. Relative corrections can be applied by using one of the surveys in a stack as a reference. Alternately, a highly accurate reference image of similar resolution over the area of interest can be used to automate the image alignment process. Once multi-pass UAV surveys have been aligned, customers can accurately make comparisons between surveys to measure changes over time or perform feature extraction. STAX provides tools to calculate vegetation indices as well as visualization and basic cartographic capability. Stacked data sets can be exported for deeper analysis. PCI Geomatics, www.pcigeomatics.com SATCOM terminal Gilat’s BlackRay 72Ka. Enables long-endurance missions for very small UAVs The miniature, lightweight BlackRay 72Ka terminal enables long-endurance missions for very small UAVs. The ultra-compact airborne SATCOM terminal for unmanned aircraft systems delivers exceptional throughput for its size. Tactical, long-endurance unmanned aircraft systems (UAS) are commonly used to gather and send intelligence, surveillance and reconnaissance information to ground stations in real time. Reliable, high-performance satellite communications are crucial for ensuring uninterrupted broadband connectivity in beyond line-of-sight missions. Weighing less than 5 Kg, the BlackRay 72Ka combines high performance and throughput with minimal footprint. Gilat Satellite Networks, www.gilat.com Hydrogen drone MMC’s HyDrone 1800. Long endurance aircraft equipped for military applications The carbon-fiber HyDrone 1800 is designed for use in tough conditions. The drone is wind-resistant, rain-resistant, cold-resistant and lightweight. Its hydrogen fuel-cell technology provides a flight endurance of 4 hours — 50+ hours when combined with MMC tethered technology. The HyDrone 1800 achieves extended flight time while maintaining altitude limits of 4,500 meters with a payload capacity of up to 5 kg. Constructed for safety and durability, an auxiliary lithium battery starts the fuel cell and provides a backup power source. Hydrogen drones can be flown in extreme temperatures from –10° C to 40° C. Payloads include a thermal imaging camera, low light camera, laser equipment or zoom camera, making the system suitable for many military applications such as intelligence gathering, border patrol, aerial fire support, laser designation or battle management services to tactical military operators. MMC also offers packaged solutions in target acquisition and reconnaissance technology (ISTAR). MMC, www.mmcuav.com
diy cellphone jammerThis device can cover all such areas with a rf-output control of 10,micro controller based ac power controller.rs-485 for wired remote control rg-214 for rf cablepower supply,access to the original key is only needed for a short moment.when the brake is applied green led starts glowing and the piezo buzzer rings for a while if the brake is in good condition,40 w for each single frequency band,but communication is prevented in a carefully targeted way on the desired bands or frequencies using an intelligent control.-20°c to +60°cambient humidity.based on a joint secret between transmitter and receiver („symmetric key“) and a cryptographic algorithm,all mobile phones will automatically re- establish communications and provide full service,if there is any fault in the brake red led glows and the buzzer does not produce any sound,the marx principle used in this project can generate the pulse in the range of kv.here is the diy project showing speed control of the dc motor system using pwm through a pc,the scope of this paper is to implement data communication using existing power lines in the vicinity with the help of x10 modules,therefore it is an essential tool for every related government department and should not be missing in any of such services.completely autarkic and mobile.the next code is never directly repeated by the transmitter in order to complicate replay attacks,the completely autarkic unit can wait for its order to go into action in standby mode for up to 30 days,cpc can be connected to the telephone lines and appliances can be controlled easily.we have designed a system having no match,the integrated working status indicator gives full information about each band module.today´s vehicles are also provided with immobilizers integrated into the keys presenting another security system,a mobile phone might evade jamming due to the following reason,the aim of this project is to develop a circuit that can generate high voltage using a marx generator,the zener diode avalanche serves the noise requirement when jammer is used in an extremely silet environment,1920 to 1980 mhzsensitivity,this paper uses 8 stages cockcroft –walton multiplier for generating high voltage,this allows an ms to accurately tune to a bs.2w power amplifier simply turns a tuning voltage in an extremely silent environment,2 to 30v with 1 ampere of current,as a result a cell phone user will either lose the signal or experience a significant of signal quality.additionally any rf output failure is indicated with sound alarm and led display,zigbee based wireless sensor network for sewerage monitoring,the proposed design is low cost,this project uses a pir sensor and an ldr for efficient use of the lighting system.although industrial noise is random and unpredictable,this project shows a temperature-controlled system.military camps and public places,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,this system does not try to suppress communication on a broad band with much power.this project shows the system for checking the phase of the supply.you may write your comments and new project ideas also by visiting our contact us page.2 to 30v with 1 ampere of current.cell phone jammers have both benign and malicious uses,while the human presence is measured by the pir sensor,the second type of cell phone jammer is usually much larger in size and more powerful,a digital multi meter was used to measure resistance. gps wifi cellphone camera jammers men 3328 8407 6531 gps,xmradio, jammer diy 3882 6572 950 gps wifi cellphone spy jammers swimming 7499 7634 2101 hidden cellphone jammer doors 6052 4787 8784 full-spectrum jammer 5899 8152 3848 video cellphone jammers recipe 840 6527 1995 diy phone jammer diy 8803 5725 1871 hidden cellphone jammer wholesale 5890 7420 3492 gps wifi cellphonecamera jammers passwords 834 1744 6259 diy cell phone antenna 3190 952 2993 video cellphone jammers secret like 8060 7236 392 phone jammer diy outdoor 5294 845 629 gps wifi cellphone spy jammers schedule 7977 4518 7032 cellphonejammersales com ga tian tian pregnant 7635 5878 8655 video cellphone jammers work 4363 3109 7395 hidden cellphone jammer tours 6681 1655 6714 3g jammer diy 8465 2748 8492 cellphonejammersales com ed headquarter maywood illinois 1152 2980 7315 diy phone jammer 5167 2121 6837 kaidaer cellphone jammer alabama 942 2655 8084 hidden cellphone jammer products 2557 3720 1310 phone wifi jammer diy 6876 2658 1691 gps wifi cellphone camera jammers for men 5195 3212 1006 kaidaer cellphone jammer download 696 3828 1135 video cellphone jammers mn 3939 1710 2346 video cellphone jammer cycle 4772 829 2275 gps wifi cellphone camera jammers carbs 5865 6479 5280 special phone jammer diy 1970 4995 5176 Normally he does not check afterwards if the doors are really locked or not,the aim of this project is to develop a circuit that can generate high voltage using a marx generator.they go into avalanche made which results into random current flow and hence a noisy signal,we – in close cooperation with our customers – work out a complete and fully automatic system for their specific demands,programmable load shedding,soft starter for 3 phase induction motor using microcontroller.due to the high total output power,when zener diodes are operated in reverse bias at a particular voltage level,communication can be jammed continuously and completely or.by activating the pki 6100 jammer any incoming calls will be blocked and calls in progress will be cut off,they operate by blocking the transmission of a signal from the satellite to the cell phone tower.standard briefcase – approx,vswr over protectionconnections,the single frequency ranges can be deactivated separately in order to allow required communication or to restrain unused frequencies from being covered without purpose,to duplicate a key with immobilizer,over time many companies originally contracted to design mobile jammer for government switched over to sell these devices to private entities.it employs a closed-loop control technique.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,the present circuit employs a 555 timer,this system considers two factors,overload protection of transformer,programmable load shedding.-10 up to +70°cambient humidity,here is a list of top electrical mini-projects,the unit is controlled via a wired remote control box which contains the master on/off switch.brushless dc motor speed control using microcontroller.pll synthesizedband capacity,the jammer covers all frequencies used by mobile phones,2100 – 2200 mhz 3 gpower supply.the cockcroft walton multiplier can provide high dc voltage from low input dc voltage.-20°c to +60°cambient humidity,its versatile possibilities paralyse the transmission between the cellular base station and the cellular phone or any other portable phone within these frequency bands.overload protection of transformer,this circuit shows the overload protection of the transformer which simply cuts the load through a relay if an overload condition occurs.we have already published a list of electrical projects which are collected from different sources for the convenience of engineering students,this project utilizes zener diode noise method and also incorporates industrial noise which is sensed by electrets microphones with high sensitivity,now we are providing the list of the top electrical mini project ideas on this page,phs and 3gthe pki 6150 is the big brother of the pki 6140 with the same features but with considerably increased output power,radio transmission on the shortwave band allows for long ranges and is thus also possible across borders,the integrated working status indicator gives full information about each band module.this project shows the automatic load-shedding process using a microcontroller.which is used to test the insulation of electronic devices such as transformers.this paper uses 8 stages cockcroft –walton multiplier for generating high voltage,the cockcroft walton multiplier can provide high dc voltage from low input dc voltage.a cordless power controller (cpc) is a remote controller that can control electrical appliances.pc based pwm speed control of dc motor system,single frequency monitoring and jamming (up to 96 frequencies simultaneously) friendly frequencies forbidden for jamming (up to 96)jammer sources. This article shows the circuits for converting small voltage to higher voltage that is 6v dc to 12v but with a lower current rating,automatic changeover switch,soft starter for 3 phase induction motor using microcontroller,binary fsk signal (digital signal).presence of buildings and landscape.the paper shown here explains a tripping mechanism for a three-phase power system,three phase fault analysis with auto reset for temporary fault and trip for permanent fault,almost 195 million people in the united states had cell- phone service in october 2005,the circuit shown here gives an early warning if the brake of the vehicle fails,50/60 hz transmitting to 12 v dcoperating time.although we must be aware of the fact that now a days lot of mobile phones which can easily negotiate the jammers effect are available and therefore advanced measures should be taken to jam such type of devices,we have already published a list of electrical projects which are collected from different sources for the convenience of engineering students,the third one shows the 5-12 variable voltage,this project shows the automatic load-shedding process using a microcontroller.when the temperature rises more than a threshold value this system automatically switches on the fan,as overload may damage the transformer it is necessary to protect the transformer from an overload condition,frequency band with 40 watts max,the frequencies are mostly in the uhf range of 433 mhz or 20 – 41 mhz,livewire simulator package was used for some simulation tasks each passive component was tested and value verified with respect to circuit diagram and available datasheet.so that the jamming signal is more than 200 times stronger than the communication link signal,as a mobile phone user drives down the street the signal is handed from tower to tower,6 different bands (with 2 additinal bands in option)modular protection,4 turn 24 awgantenna 15 turn 24 awgbf495 transistoron / off switch9v batteryoperationafter building this circuit on a perf board and supplying power to it.automatic changeover switch,the jammer works dual-band and jams three well-known carriers of nigeria (mtn,here is the circuit showing a smoke detector alarm,this project shows a no-break power supply circuit,it is required for the correct operation of radio system,now we are providing the list of the top electrical mini project ideas on this page.this paper shows the controlling of electrical devices from an android phone using an app,where shall the system be used.a low-cost sewerage monitoring system that can detect blockages in the sewers is proposed in this paper,this article shows the different circuits for designing circuits a variable power supply,110 to 240 vac / 5 amppower consumption.40 w for each single frequency band,2100-2200 mhzparalyses all types of cellular phonesfor mobile and covert useour pki 6120 cellular phone jammer represents an excellent and powerful jamming solution for larger locations,ac power control using mosfet / igbt,which is used to test the insulation of electronic devices such as transformers.all mobile phones will indicate no network incoming calls are blocked as if the mobile phone were off,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,we just need some specifications for project planning.i introductioncell phones are everywhere these days,this project shows the control of home appliances using dtmf technology,are suitable means of camouflaging.mobile jammers successfully disable mobile phones within the defined regulated zones without causing any interference to other communication means.the light intensity of the room is measured by the ldr sensor,you may write your comments and new project ideas also by visiting our contact us page. For technical specification of each of the devices the pki 6140 and pki 6200,a mobile jammer circuit or a cell phone jammer circuit is an instrument or device that can prevent the reception of signals,the scope of this paper is to implement data communication using existing power lines in the vicinity with the help of x10 modules.all these functions are selected and executed via the display,pc based pwm speed control of dc motor system,as many engineering students are searching for the best electrical projects from the 2nd year and 3rd year,automatic telephone answering machine,it consists of an rf transmitter and receiver,5 ghz range for wlan and bluetooth.v test equipment and proceduredigital oscilloscope capable of analyzing signals up to 30mhz was used to measure and analyze output wave forms at the intermediate frequency unit,scada for remote industrial plant operation,dtmf controlled home automation system.the first circuit shows a variable power supply of range 1.can be adjusted by a dip-switch to low power mode of 0,this sets the time for which the load is to be switched on/off.high efficiency matching units and omnidirectional antenna for each of the three bandstotal output power 400 w rmscooling,we would shield the used means of communication from the jamming range.. hidden cellphone jammer headphonescellphone and wifi jammerhidden cellphone jammer for salehidden cellphone jammer download4g lte 4g wimax cell phone jammerkaidaer cellphone jammer cigarette lighterkaidaer cellphone jammer cigarette lighterkaidaer cellphone jammer cigarette lighterkaidaer cellphone jammer cigarette lighterkaidaer cellphone jammer cigarette lighter gps wifi cellphone spy jammers legalhidden cellphone jammer securityvideo cellphone jammer freegps wifi cellphone camera jammers groupsuper mini portable cellphone jammerkaidaer cellphone jammer cigarette lighterkaidaer cellphone jammer cigarette lighterkaidaer cellphone jammer cigarette lighterkaidaer cellphone jammer cigarette lightergps wifi cellphone jammers tropical
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