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PNT X Simulation System

Spirent PNT X accelerates and simplifies complex PNT testing, delivering the ultimate in performance, realism, flexibility, and simplicity

World-leading innovation for an increasingly complex PNT landscape

PNT X is our sixth generation GNSS and PNT simulation system. This pioneering test platform has been designed to protect systems in the harshest RF environments. It simplifies comprehensive testing, delivering deterministic results from mission-critical scenarios. With unrivaled flexibility and the highest fidelity, PNT X brings together more signals from more sources under one platform, reducing your lab footprint while maintaining optimal results.

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A new benchmark for CRPA testing

PNT X offers an intuitive and configurable approach to defining CRPA scenarios, delivering flexible and powerful jamming and advanced spoofing capabilities. Whether conducted or over-the-air, PNT X supports 16+ element CRPAs, continuous high dynamic range for interference signals, and a carrier phase-aligned wavefront enabled by its purpose-designed and optimised SDR technology.

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PNT X Capabilities

Approved testing for approved users

Through its flexible architecture PNT X enables authorized users to test using GPS Directorate approved MNSA M-Code, AES M-Code and server-based SDS M-Code, SA/A-S, and industry-first RMP. PNT X also supports Galileo PRS signals through an established partnership with Fraunhofer IIS.

Enhanced SimGEN control software

PNT X is powered by SimGEN, the most comprehensive GNSS and PNT simulation software. With its unmatched capability and performance for scenario definition, execution, and data management, SimGEN now introduces cutting-edge 3D scenario support and elevates user experience to new heights.

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Related Resources

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EBOOK
How to choose a GNSS simulator
Find the GNSS simulator that's right for you. It’s widely accepted that simulation is the primary tool for testing GNSS enabled equipment. However, selecting the right simulator is not simple. The first port of call should be to check the feature list – does the simulator offer the functionality you require? After this, though, you will need to establish whether the simulator performs as expected. Failure to do so could have catastrophic consequences for your product, and even your business.
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WHITE PAPER
Understanding latency for hardware-in-the-loop testing
Modern vehicles, whether autonomous or assisted, heavily rely on precise positioning, navigation, and timing (PNT) information for safety, efficiency, and mission-critical tasks. GNSS technology has evolved to meet these demands, offering a variety of hardware and services options, including multi-constellation and multi-frequency receivers, terrestrial and space-based augmentation systems, and complex array antennas. However, the inclusion of additional PNT sensors working together with GNSS has become increasingly important for seamless and reliable performance.
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WHITE PAPER
GNSS Jamming: How to test the risks to safety-critical and liability-critical systems
The reliance on GNSS signals for positioning, navigation, and timing (PNT) has made radio frequency (RF) interference from signal jamming a growing threat across various industries. Whether intentional or unintentional, jamming can significantly impact the performance of GNSS receivers, including those used for safety-critical and liability-critical operations. Therefore, developers and integrators of GNSS receivers must understand the risks presented by jamming and implement mitigation measures to protect the receivers and their users.
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WHITE PAPER
GNSS Signal Spoofing
*A Spirent white paper for developers and integrators of GNSS receivers* No longer the preserve of powerful state actors, spoofing is a growing threat for GNSS-enabled equipment. Understanding how spoofing works and how to mitigate the potential impact of an attack is a key concern for developers of both commercial and military/government applications.
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Features & Datasheets

Uncompromising PNT testing

PNT X is the world’s most advanced PNT testing platform. Powered by SimGEN, PNT X delivers:

  • The highest dynamics for hypersonic and spinning vehicles

  • Support use of secure or classified signals for authorised users

  • Native realism with 3D visualization

  • Capture and replay I/Q data, with SimIQ spatial awareness capability for streaming benign IQ files

  • Native LEO PNT generation

  • Ultra-low latency for hardware-in-the-loop configurations

PNT X Datasheet
Accelerate & Simplify PNT Testing
PNT X Datasheet
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GSS7765
Comprehensive interference waveform generation.
GSS7765 Interference Simulation System Datasheet
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SimGEN
The most powerful and flexible simulation control software available
SimGEN Multi-GNSS Simulator Software Suite
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PNT-Automation
Test orchestration and automation platform for Spirent GNSS simulators
PNT-Automation
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SimINERTIAL
Sensor emulation software
SimINERTIAL Datasheet
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SimORBIT
Enhanced Orbit Propagation Tool
SimORBIT datasheet
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