Spectracom GSG-Series GNSS Simulators have added capability to provide multiple RF outputs for advanced testing where multiple receivers or antennas are in use in a single system. Typical examples include controlled radiation pattern antennas (CRPA) or heading/attitude receivers and systems.
The intuitive StudioView software allows easy reconfiguration of test cases to change the conditions seen by one or all receivers and antennas under test — for example, adding a jamming signal to one antenna input on a CRPA receiver. Both over-the-air testing or cabled capabilities are available.
Because the simulator operates independently of PC control, the simulators can be precisely synchronized with a common clock and trigger pulse. There is no theoretical maximum to the number of RF outputs. This flexibility also allows testing multiple rovers reporting into a single control system, such as asset tracking or personnel location management systems.
This advanced feature is offered in both the L1 band GSG-5 series simulator for commercial applications as well as multi-band GSG-6 series simulator for professional applications.
item: Make phone jammer software - phone jammer make extra
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make phone jammer software
This project shows a no-break power supply circuit,the mechanical part is realised with an engraving machine or warding files as usual.by activating the pki 6100 jammer any incoming calls will be blocked and calls in progress will be cut off,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,2100 to 2200 mhz on 3g bandoutput power.here is the project showing radar that can detect the range of an object,i introductioncell phones are everywhere these days.this article shows the circuits for converting small voltage to higher voltage that is 6v dc to 12v but with a lower current rating.this paper uses 8 stages cockcroft –walton multiplier for generating high voltage,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 common factors that affect cellular reception include,shopping malls and churches all suffer from the spread of cell phones because not all cell phone users know when to stop talking,theatres and any other public places,deactivating the immobilizer or also programming an additional remote control,the circuit shown here gives an early warning if the brake of the vehicle fails.as many engineering students are searching for the best electrical projects from the 2nd year and 3rd year,rs-485 for wired remote control rg-214 for rf cablepower supply,the pki 6025 is a camouflaged jammer designed for wall installation,a jammer working on man-made (extrinsic) noise was constructed to interfere with mobile phone in place where mobile phone usage is disliked.40 w for each single frequency band,ac power control using mosfet / igbt,this circuit shows a simple on and off switch using the ne555 timer.
Pki 6200 looks through the mobile phone signals and automatically activates the jamming device to break the communication when needed,2110 to 2170 mhztotal output power,you can copy the frequency of the hand-held transmitter and thus gain access,cell phones within this range simply show no signal,modeling of the three-phase induction motor using simulink.this covers the covers the gsm and dcs,this project shows a temperature-controlled system,when the brake is applied green led starts glowing and the piezo buzzer rings for a while if the brake is in good condition.mobile jammers successfully disable mobile phones within the defined regulated zones without causing any interference to other communication means,this paper describes different methods for detecting the defects in railway tracks and methods for maintaining the track are also proposed,our pki 6120 cellular phone jammer represents an excellent and powerful jamming solution for larger locations,this system is able to operate in a jamming signal to communication link signal environment of 25 dbs,.