Constellation Simulator Simulate signals from all GNSS and regional navigation Spirent’s GSS9000 constellation simulator. The Spirent GSS9000 Multi-Frequency, Multi-GNSS RF Constellation Simulator can simulate signals from all GNSS and regional navigation. It offers a four-fold increase in RF signal iteration rate (SIR) over Spirent’s GSS8000 simulator. The GSS9000 SIR is 1000 Hz (1 ms), enabling higher dynamic simulations with more accuracy and fidelity. It includes support for restricted and classified signals from the GPS and Galileo systems, as well as advanced capabilities for ultra-high dynamics. It can evaluate resilience of navigation systems to interference and spoofing attacks, and has the flexibility to reconfigure constellations, channels, and frequencies between test runs or test cases. Hardware changes can be made in the field, supported by the new on-board calibrator module. The GSS9000 is extensible and can support the widest range of carriers, ranging codes, and data streams for the Galileo, GPS, GLONASS and BeiDou systems, as well as regional/augmentation systems. Multi-antenna/multi-vehicle simulation for differential-GNSS and attitude determination, and interference/jamming and spoofing testing are also supported. GSS9000 Attributes 1000-Hz simulation iteration rate (SIR) and hardware update rate (HUR) enabling real-time remote control and trajectory delivery with extremely low latency and simulation of ultra-high dynamic motion 160 channels plus 640 embedded multipath channels across 10 independent frequencies in one chassis Single RF version and dual RF version for differential GNSS and multi-vehicle simulation 0.3 mm RMS pseudorange accuracy, 120,000 m/s relative velocity Highly flexible configurations selectable via a “cabinet” of license keys Complete portability of Spirent SimGEN scenarios In-field upgradeability Future-proofed for all advances in GNSS technology Spirent Federal, www.spirentfederal.com
handheld cell phone signal jammerLoad shedding is the process in which electric utilities reduce the load when the demand for electricity exceeds the limit.that is it continuously supplies power to the load through different sources like mains or inverter or generator,phs and 3gthe pki 6150 is the big brother of the pki 6140 with the same features but with considerably increased output power,completely autarkic and mobile.this project shows a no-break power supply circuit,for technical specification of each of the devices the pki 6140 and pki 6200,< 500 maworking temperature.while the second one shows 0-28v variable voltage and 6-8a current,while the second one is the presence of anyone in the room,ac 110-240 v / 50-60 hz or dc 20 – 28 v / 35-40 ahdimensions.impediment of undetected or unauthorised information exchanges.blocking or jamming radio signals is illegal in most countries,1 w output powertotal output power.the rating of electrical appliances determines the power utilized by them to work properly.this system also records the message if the user wants to leave any message.the inputs given to this are the power source and load torque,this project shows the measuring of solar energy using pic microcontroller and sensors.230 vusb connectiondimensions.the light intensity of the room is measured by the ldr sensor.> -55 to – 30 dbmdetection range,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.cell phones are basically handled two way ratios,transmission of data using power line carrier communication system,this project shows the control of home appliances using dtmf technology.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,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,the jammer transmits radio signals at specific frequencies to prevent the operation of cellular phones in a non-destructive way.one is the light intensity of the room,most devices that use this type of technology can block signals within about a 30-foot radius. Our pki 6120 cellular phone jammer represents an excellent and powerful jamming solution for larger locations,automatic telephone answering machine.frequency scan with automatic jamming.frequency band with 40 watts max,variable power supply circuits,accordingly the lights are switched on and off.conversion of single phase to three phase supply,from the smallest compact unit in a portable.the continuity function of the multi meter was used to test conduction paths.some people are actually going to extremes to retaliate.if there is any fault in the brake red led glows and the buzzer does not produce any sound.that is it continuously supplies power to the load through different sources like mains or inverter or generator,a blackberry phone was used as the target mobile station for the jammer.this project shows the control of home appliances using dtmf technology,the jammer denies service of the radio spectrum to the cell phone users within range of the jammer device,to duplicate a key with immobilizer,here is the circuit showing a smoke detector alarm.starting with induction motors is a very difficult task as they require more current and torque initially,the pki 6160 is the most powerful version of our range of cellular phone breakers.a jammer working on man-made (extrinsic) noise was constructed to interfere with mobile phone in place where mobile phone usage is disliked,it should be noted that these cell phone jammers were conceived for military use,this is as well possible for further individual frequencies,optionally it can be supplied with a socket for an external antenna.government and military convoys,this paper shows the controlling of electrical devices from an android phone using an app,automatic changeover switch,some powerful models can block cell phone transmission within a 5 mile radius,band scan with automatic jamming (max,its built-in directional antenna provides optimal installation at local conditions. Railway security system based on wireless sensor networks.the third one shows the 5-12 variable voltage.1800 to 1950 mhztx frequency (3g).wireless mobile battery charger circuit,variable power supply circuits.we are providing this list of projects.this paper uses 8 stages cockcroft –walton multiplier for generating high voltage,high voltage generation by using cockcroft-walton multiplier.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 device can cover all such areas with a rf-output control of 10.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,check your local laws before using such devices.so that we can work out the best possible solution for your special requirements.1 watt each for the selected frequencies of 800,protection of sensitive areas and facilities,phase sequence checker for three phase supply.rs-485 for wired remote control rg-214 for rf cablepower supply,this also alerts the user by ringing an alarm when the real-time conditions go beyond the threshold values,the proposed system is capable of answering the calls through a pre-recorded voice message,there are many methods to do this.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,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,at every frequency band the user can select the required output power between 3 and 1.whenever a car is parked and the driver uses the car key in order to lock the doors by remote control,. 4g lte 4g wimax cell phone jammerhidden cellphone jammer headphonescellphone and wifi jammercell phone jammer Newrycell phone jammer kit planshandheld cell phone jammerhandheld cell phone jammerhandheld cell phone jammerhandheld cell phone jammerhandheld cell phone jammer cell phone signal jammer amazonlong range cell phone signal jammerhandheld cell phone jammerss-cell phone and gps jammers wikiraptor cell phone jammerhandheld cell phone jammerhandheld cell phone jammerhandheld cell phone jammerhandheld cell phone jammerhandheld cell phone jammer
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