PNT - Positioning, Navigation & Time

Take advantage of our many years of experience with demanding applications for

Time and frequency systems

GNSS test systems and

GNSS interference detection and analysis

GNSS SimulationGNSS INTERFERENCETIME & FREQUENCY

PNT - Positioning, Navigation & Time

Take advantage of our many years of experience with demanding applications for

Time and frequency systems

GNSS test systems and

GNSS interference detection and analysis

GNSS SimulationGNSS INTERFERENCETIME & FREQUENCY

We have many years of experience with applications that have high demands on their time and frequency, or the reliability of the GNSS signals used.

We will be happy to provide you with a non-binding quote for a single miniature timeserver as well as for a complex system.

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Simulation of
GNSS Signals

Signals from GPS, Galileo, Glonass or Beidou satellite systems are generated by Spirent GNSS simulators and sent to the GNSS receiver in the test laboratory.

The receiver is then supposedly on a route, in a scenario, at a definable time, with all conceivable error possibilities and problems.

Repeatable and documented. And without endangering anyone or anything.

Further Information
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Record and Replay
of GNSS Signals

With the Spirent GSS6450 Record & Playback System (RPS), you can quickly and easily generate real RF signals for playback in your test environment.

Battery powered and housed in a small, portable case, the GSS6450 records all GNSS signals, including the signal environment.

This gives you a real test scenario for your GNSS receiver in high quality.

Further Information
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Detect and Analyse
GNSS Interference Signals

GIDAS (GNSS Interference Detection and Analysis System) monitors critical environments for intentional or accidental interference of the sensitive GNSS signal.

The system detects jamming and spoofing, reports and documents the occurrence and supports comprehensive analysis.

A mobile version is housed in a wheeled case and can be used in different locations.

Further Information
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Emulation of
HF / WiFi Signal Scenarios

A Vertex Emulator is integrated into a test constellation to not only test the direct RF or WiFi connection, but also to add realistic, controlled environmental signals in the laboratory.

The Vertex Emulator is designed for complex radio scenarios such as mesh networks.

It supports wideband frequency hopping and dynamic emulation environments needed for high-speed vehicle scenarios.

Further Information
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NTP/PTP 1588
Network Time Synchronization

Our NTP and PTP time servers are available in different sizes and with a variety of options for synchronizing networks or smart grids.

Miniature time servers power small industrial networks such as vehicles or robots.

Redundant time servers with precise internal time source offer ready to use configurations for datacom, telecom or smart grids.

Further Information
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Generate and distribute
Time & Frequency

We offer time and frequency systems that are suitable for use as master clocks, time distribution, time displays and time and frequency generators.

The systems can be set up redundantly, use external time and frequency signals and a high-quality internal time base.

The systems have timing, frequency and pulse inputs and outputs adapted to their place of use.

Further Information
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Manual Transport
of precise time

In some places there is no signal reception, nor can cables be laid there. In the interior of ships, for example, or far underground.

Our Time Transport System is designed for such requirements. It is synchronized to the time signal of the GNSS systems or another time source.

Its precise internal clock takes over the time information and makes it available at the destination.

Further Information
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Time Transfer over
Fiber optic link

The local module of the system receives the frequency and time signals of an atomic clock and transmits them to the remote module via an optical fiber.

Our solution provides a stabilized and calibrated image of the source signals and can thus be described as a virtual atomic clock at the end of the fiber.

The system is used for high end time and frequency distribution to locations that do not maintain their own atomic clocks.

Further Information
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Time & Frequency
for the highest demands

The KL3400 Clock Combiner generates a 1PPS or 10MHz signal from up to fifteen high-precision time inputs, which is more accurate and stable than the best of the inputs.

The KL-3320 Clean-Up Oscillator synchronizes its very high quality internal crystal to a maser time input. This provides a time output with the stability of the maser and the purity of the crystal.

If the input signal fails, it switches to another input without loss.

Further Information

Contact us!

We will be happy to advise you without obligation.

FROM OUR BLOG

Market study “Protection of GNSS applications against jamming and spoofing”

We are conducting a study on behalf of the DLR Institute of Navigation and Communication for the development project InVo (intelligent ballast).InVo is a...
Spirent PNT X Simulation System

Spirent PNT X Simulation System

The new Spirent PNT X simulation system is designed to deliver unprecedented performance in PNT simulation and testing. It offers the highest...
How do atomic clocks work?

How do atomic clocks work?

Atomic oscillations in atomic clocks as the basis for the second In an atomic clock, free atoms assume one of two possible energy states. They are...
What is navigation system spoofing?

What is navigation system spoofing?

GNSS / GPS spoofing is a form of cyberattack GNSS or GPS spoofing is a form of cyberattack in which an attacker uses false navigation messages that...

REFERENZEN

Thales
DLR
Diehl

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Lange-Electronic GmbH
Rudolf-Diesel-Str. 29a
82216 Gernlinden

+49 8142 284582 0

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