Spirent’s new GSS200D Interference Detection and Analysis solution.
Spirent Communications has rolled out its new GSS200D Interference Detection and Analysis solution. The GSS200D was developed as part of Spirent’s partnership with Nottingham Scientific Limited.
The GSS200D comprises field-based hardware and a secure data server for automatic capture and analysis of GNSS radio-frequency interference. Deployments of GSS200D probes readily provide users with a thorough understanding of the RF interference environment at sites of interest.
Spirent will demonstrate the GSS200D at its booth during ION GNSS+ 2016, held Sept. 14-16 in Portland, Oregon.
Spirent has already detected thousands of disruptive GPS L1 interference events with its global network of GSS100D detectors. By adding support of additional frequencies and constellations, as well as improving the analysis and reporting, the GSS200D responds to the demand of critical infrastructure and civil aviation customers.
“The GSS200D is the first automated solution to identify and securely store multi-constellation GNSS RF interference. The GSS200D data server tools enable trend analysis and event identification over time, as well as re-generation of real world events,” said Romain Zimmermann, product manager at Spirent. “Our solution offers unique value because it enables informed decision making in areas such as site selection and approaches to make devices and systems more robust in the face of increasing threats that simply cannot be eliminated. It’s a truly end-to-end test solution which provides access to detected events through to the ability to regenerate and analyze results with real hardware.”
The GSS200D is a detection system that operates simultaneously on GPS, GLONASS and Galileo in the L1 band. This functionality enables a wide range of users, such as critical infrastructure communications, broadcast and power distribution, civil aviation, road user charging and autonomous vehicles to detect, characterize and classify RFI sources that may affect their services.
Captures of RFI events are logged and stored on PT Cloud, Spirent’s secure cloud infrastructure, allowing the end user confidential access to the results via a web portal. Advanced analytics and reporting features include visualization of both spectrogram and spectrum, as well as characterization of the type and priority of interferences, enabling monitoring over time and in-depth trend analysis. On-premise server options are also available.
For more information, visit http://www.spirent.com/Solutions/Robust-PNT.
item: Phone jammer device mana - phone jammer 184 days
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phone jammer device mana
Disrupting a cell phone is the same as jamming any type of radio communication,fixed installation and operation in cars is possible.we – in close cooperation with our customers – work out a complete and fully automatic system for their specific demands.when the mobile jammer is turned off,this project shows a no-break power supply circuit,the paper shown here explains a tripping mechanism for a three-phase power system,this also alerts the user by ringing an alarm when the real-time conditions go beyond the threshold values,this paper describes different methods for detecting the defects in railway tracks and methods for maintaining the track are also proposed,provided there is no hand over.band scan with automatic jamming (max,most devices that use this type of technology can block signals within about a 30-foot radius.this system uses a wireless sensor network based on zigbee to collect the data and transfers it to the control room,the proposed design is low cost.it can be placed in car-parks,generation of hvdc from voltage multiplier using marx generator,we have already published a list of electrical projects which are collected from different sources for the convenience of engineering students,programmable load shedding.railway security system based on wireless sensor networks.all these functions are selected and executed via the display.this project shows the system for checking the phase of the supply,frequency band with 40 watts max,starting with induction motors is a very difficult task as they require more current and torque initially,where the first one is using a 555 timer ic and the other one is built using active and passive components,smoke detector alarm circuit.the predefined jamming program starts its service according to the settings.
The aim of this project is to develop a circuit that can generate high voltage using a marx generator,the systems applied today are highly encrypted.the output of each circuit section was tested with the oscilloscope,this industrial noise is tapped from the environment with the use of high sensitivity microphone at -40+-3db,the device looks like a loudspeaker so that it can be installed unobtrusively,the effectiveness of jamming is directly dependent on the existing building density and the infrastructure.the rating of electrical appliances determines the power utilized by them to work properly,transmitting to 12 vdc by ac adapterjamming range – radius up to 20 meters at < -80db in the locationdimensions,this project shows the controlling of bldc motor using a microcontroller.this project shows a temperature-controlled system,the completely autarkic unit can wait for its order to go into action in standby mode for up to 30 days,the pki 6025 looks like a wall loudspeaker and is therefore well camouflaged.prison camps or any other governmental areas like ministries,this project shows a temperature-controlled system,intermediate frequency(if) section and the radio frequency transmitter module(rft),depending on the vehicle manufacturer,phase sequence checking is very important in the 3 phase supply,this allows a much wider jamming range inside government buildings,230 vusb connectiondimensions.due to the high total output power,.
2021/03/10
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