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Jammerschreck

Jammerschreck

The compact all-in-one hardware solution for detecting GPS jammers and spoofers.

Housed in a weatherproof PeliCase®, the Jammerschreck is the perfect mobile solution for easily and reliably detecting unauthorized jammers and signal disruptors.

Jammerschreck nano GPS Jammer und Spoofer Detektor

  • LED-Balken

    Anzeige von Störungen im GPS-L1 Band durch Signalton, Vibration oder den LED-Balken.

  • Tragbar

    Nur 113 mm lang, lässt sich auch am Körper oder Schlüsselbund tragen.

  • USB-C

    Lässt sich via USB-C auch mit einem Smartphone verbinden um Daten zur weiteren Analyse auszulesen.

All electronics are housed in a portable PeliCase, allowing unauthorized jammers and signal disruptors to be easily and reliably detected—for example, in road traffic.

The JammerSchreck consists of a rugged and weatherproof outdoor case with integrated GPS directional antennas and evaluation electronics. It can be operated, for instance, in a vehicle or at the roadside.

Data is automatically analyzed in real time. Results can be linked on-site with additional traffic or video data. Depending on the application, live transmission to a control center or local storage is possible.

Product Inquiries

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In addition to the portable version, a stationary version is also available for autonomous installation on poles or bridges.

Contact us regarding procurement and integration into your project.

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GPS Spoofing System GP-Simulator

GPS Spoofing System GP-Simulator

Complete GPS spoofing system for manipulating GPS signals for research and development purposes.

With our GPS spoofing system GP-Simulator, the frequencies are not “jammed” or disrupted to block reception; instead, real signals are falsified so that the receiver can be deceived with false time or location information.

Jammerschreck nano GPS Jammer und Spoofer Detektor

  • LED-Balken

    Anzeige von Störungen im GPS-L1 Band durch Signalton, Vibration oder den LED-Balken.

  • Tragbar

    Nur 113 mm lang, lässt sich auch am Körper oder Schlüsselbund tragen.

  • USB-C

    Lässt sich via USB-C auch mit einem Smartphone verbinden um Daten zur weiteren Analyse auszulesen.

The system was developed to research different GNSS spoofing scenarios and to test corresponding detection techniques. The simulator operates over the air interface and allows easy manipulation of coordinates and time information.

This makes it a valuable tool for security researchers to test drones or autonomous vehicles.

Product Videos

Product Inquiries

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Note: The GPS spoofing program is sold exclusively to government agencies, companies, or research institutions following export approval.

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Written by admin on . Posted in GPS.

Jammerschreck nano

Jammerschreck nano

Probably the smallest GPS jammer detector in the world, based on advanced GNSS analysis.

Der Jammerschreck nano ist eine komplette Neuentwicklung. In der Größe eines USB-Sticks wurde eine komplexe GNSS Analysehardware untergebracht.
Jammerschreck nano GPS Jammer und Spoofer Detektor

  • LED-Balken

    Indication of interference in the GPS L1 band via audible signal, vibration, or the LED bar.

  • Tragbar

    Only 113 mm long, it can also be worn on the body or attached to a keychain.

  • USB-C

    Can also be connected to a smartphone via USB-C to retrieve data for further analysis.

The key features at a glance:

  • Ultra-Compact

    Only 113 x 31 x 15 mm and weighs just 50 g

  • 2 Operating Modes

    Detector (10 detections/sec) and Logger (1 detection/sec)

  • Ultra-Compact Design

    Ideal for portable use on the body (including stealth mode)

  • Simple One-Button Operation

    Power on, mute, battery check

  • Wide Detection Range

    Approx. 200 m in open areas, approx. 50–70 m in vehicles

  • Smartphone Connectivity

    Via USB-C with Android app and our GP web app

  • Long Battery Life

    Up to 1 month in detector mode and up to 3 months in logger mode

  • Multiple Alert Options

    Via speaker, vibration, or LED bar with 36 LEDs

The Jammerschreck nano reliably detects interference in the GPS L1 band and alerts via sound, vibration, or the LED bar. For example, car jammers can be detected and located at a distance of around 200 meters in open areas and about 50–70 meters inside a vehicle (example with USB 5 dBm low-power jammer).

Its compact size makes it the perfect companion for your pocket or car dashboard. The built-in battery can be easily recharged via USB-C and enables uninterrupted operation for 1 month in detection mode (up to 3 months in logging mode).

The Jammerschreck nano operates completely autonomously.

For further analysis, it can be connected to a smartphone via USB-C and provides precise data on power and SNR. Seamless integration into our web app solution is also available.

Downloads

Product Inquiries

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  • +49(0)7251-923875-0

In addition to the portable version, a stationary version is also available for autonomous installation on poles or bridges.

Contact us regarding procurement and integration into your project.

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GPS Spoofing and Jamming Detection

GPS Spoofing und Jamming Detektion

Detection and classification of even complex synchronized GNSS spoofing attacks.

GPS spoofing and jamming have become a serious challenge in recent months. The growing number of GNSS interference cases makes it essential to reliably detect GPS spoofing.

Ship and air traffic are significantly exposed to risks from GPS jamming and spoofing. The same applies to critical infrastructure, communication systems, or autonomous systems that require a reliable and accurate time base.

Traditional GPS jamming detection systems merely identify that the signal is unreliable. However, they are often unable to distinguish whether the issue is interference, jamming, or sophisticated spoofing. Simply put, they can detect that something is wrong, but not what exactly is wrong.

Our GPS spoofing detection sensors provide a comprehensive analysis of GNSS signal quality. The onboard processing capability allows them to detect and classify even complex synchronized GNSS spoofing attacks.

The data can be used locally to trigger alerts—via TCP/IP or relays with potential-free contacts. Downstream receivers (e.g., time servers) are automatically disconnected from the RF signal by the RF blocker upon detection of spoofing, preventing manipulation or damage to the infrastructure.

Onboard LUA scripting allows you to create and integrate custom processes.

Our GNSS spoofing detection sensors are available in various configurations:

  • GP-DIN-L1

    The compact and cost-effective DIN rail module.

  • GP-TGA2

    The multiband module in half 19” rack format

  • TGA2-Rugged-Case

    The mobile version for use at changing locations.

  • TGA2-SteelBox

    The weatherproof outdoor box for installations in open areas or pole mounting.

Measurement data can also be transmitted to our GP-Cloud web app for further analysis. The web interface allows live data monitoring and retrospective evaluation of log data. By networking multiple sensors, it is also possible to localize the interference source using TDOA (Time Difference of Arrival).

GP-Cloud

The comprehensive web app for analysis, classification, localization, and alarm management of GNSS spoofing and jamming.

  • GP Cloud Dashboard With GNSS Jamming And Spoofing 1024 X 581 1

  • GP Cloud Detect And Investigate Sophisticated GNSS Spoofing Attacks 1024 X 555 1

  • GP Cloud GNSS Jamming RF Power Spectrum A Spectrogramm 1024 X 555 1

Downloads

Data sheet GNSS Spoofing Detection

Product Inquiries

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  • +49(0)7251-923875-0

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