A New Chapter in Innovation Begins

We are proud to announce that Spirent Communications and Spirent Federal Systems
are now part of Keysight Technologies

Learn More

A New Chapter in Innovation Begins

We are proud to announce that Spirent Communications and Spirent Federal Systems
are now part of Keysight Technologies

Learn More

Introducing PNT Xe Simulation System

Easy-to-use, economical, expands test access and coverage

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NGC customer spotlight

Customer Spotlight

Northrop Grumman

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Trusted PNT test partner for US government & contractors

Trusted to deliver new signals and capabilities first

Trusted in more military & government labs

Trusted to provide comprehensive customer support

See What Spirent Federal Can Do For You

Accelerate Product Development

Deploy products faster & streamline innovation

Learn More

Reduce Cost & Complexity

Simulate GNSS signals for repeatability and control

Learn More

Optimize PNT Access & Integrity

GNSS augmented with complementary PNT

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Analyze & Mitigate Threats

Prepare for interference and GPS degraded/denied environments

Learn More

Test across the full design lifecycle

Positioning, navigation, and timing (PNT) technology is driving the world’s most advanced applications. Spirent’s test tools enable developers to collaborate across the full design lifecycle, from R&D to integration and all the way through to production testing and field testing. Issues can be corrected prior to the hardware design phase, accelerating product development.

Fighter Jet Anechoic Chamber

Advantages of GPS/GNSS simulation

Relying on live-sky testing is time-consuming, expensive, and provides no control or repeatability. Spirent’s RF record & playback system may be just what you need for repeatable testing to reduce the costs and delays of field testing. If you need more control, access to edge cases, and additional test capabilities, our line of simulators provides the full gamut of features, from basic to the most advanced, that can be custom tailored to meet your needs.

Spirent Lab GNSS Simulators

Assured, resilient PNT for the modern warfighter

With Spirent solutions, you can test GPS/GNSS augmented with alternative RF signals and non-GNSS sensors. To further PNT modernization efforts, we are collaborating with government & industry to create open standards for non-GNSS sensors. Spirent Federal is committed to developing the latest technologies to keep you ahead of constantly-evolving threats.

US Soldier

Proactively assess vulnerabilities

Spirent’s flexible test solutions provide advanced jamming and spoofing simulation tools so you can harden systems against GPS/GNSS interference and develop effective countermeasures. We can help you create robust performance in the most challenging environments to assure the accuracy, continuity, and reliability your critical mission demands—maximum performance with no compromise.

GPS Spoofing
+
Accelerate Product Development
Deploy products faster & streamline innovation
Fighter Jet Anechoic Chamber

Test across the full design lifecycle

Positioning, navigation, and timing (PNT) technology is driving the world’s most advanced applications. Spirent’s test tools enable developers to collaborate across the full design lifecycle, from R&D to integration and all the way through to production testing and field testing. Issues can be corrected prior to the hardware design phase, accelerating product development.

+
Reduce Cost & Complexity
Simulate GNSS signals for repeatability and control
Spirent Lab GNSS Simulators

Advantages of GPS/GNSS simulation

Relying on live-sky testing is time-consuming, expensive, and provides no control or repeatability. Spirent’s RF record & playback system may be just what you need for repeatable testing to reduce the costs and delays of field testing. If you need more control, access to edge cases, and additional test capabilities, our line of simulators provides the full gamut of features, from basic to the most advanced, that can be custom tailored to meet your needs.

+
Optimize PNT Access & Integrity
GNSS augmented with complementary PNT
US Soldier

Assured, resilient PNT for the modern warfighter

With Spirent solutions, you can test GPS/GNSS augmented with alternative RF signals and non-GNSS sensors. To further PNT modernization efforts, we are collaborating with government & industry to create open standards for non-GNSS sensors. Spirent Federal is committed to developing the latest technologies to keep you ahead of constantly-evolving threats.

+
Analyze & Mitigate Threats
Prepare for interference and GPS degraded/denied environments
GPS Spoofing

Proactively assess vulnerabilities

Spirent’s flexible test solutions provide advanced jamming and spoofing simulation tools so you can harden systems against GPS/GNSS interference and develop effective countermeasures. We can help you create robust performance in the most challenging environments to assure the accuracy, continuity, and reliability your critical mission demands—maximum performance with no compromise.

Featured Spirent PNT GNSS Products


Controlled reception pattern antenna wavefront testing

PNT X CRPA Test System
GSS6450 Simulation Product

RF record & playback system for GNSS & alternative PNT signals

GSS6450
SimAltNav Replay

Concurrent alternative RF & GNSS signal simulation

SimAltNav
SimMNSA

Test M-code with Modernized Navstar Security Architecture

SimMNSA
+
Featured Spirent PNT GNSS Products

Controlled reception pattern antenna wavefront testing

PNT X CRPA Test System
GSS6450 Simulation Product

RF record & playback system for GNSS & alternative PNT signals

GSS6450
SimAltNav Replay

Concurrent alternative RF & GNSS signal simulation

SimAltNav
SimMNSA

Test M-code with Modernized Navstar Security Architecture

SimMNSA
Schedule a Virtual Demo | Get a Quote

Featured Resources

Webinar Navigation Warfare in the Field and Lab with guest speaker from U.S. Air Force

Field & Laboratory Navigation Warfare Simulation

Join us for an in-depth discussion on navigation warfare simulation from the U.S. Air Force’s 746th Test Squadron and Spirent as we consider NAVWAR testing in the field and lab, anomaly resolution, and the benefits of early testing in PNT system development. Paul Benshoof, technical director of the 746th Test Squadron, will discuss how simulation […]

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GNSS Resilience in Action: Testing, Simulation & CRPA Innovation

In January, the United States government announced plans to move most controlled reception pattern antennas (CRPAs) from the ITAR list to the EAR list, signifying its recognition as a dual-use technology. This move mirrors the status in several other countries. With the advent of GNSS jamming and spoofing impacting more and more civil applications – […]

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Pushing the Boundaries of Lunar PNT

As space agencies and private partners prepare for a sustained lunar presence, resilient Positioning, Navigation, and Timing (PNT) is mission-critical. In this on-demand webinar, Spirent hosts experts from Qascom and JAXA to share mission data, breakthroughs, and the latest in lunar GNSS. What You’ll Learn GNSS on the Moon: Qascom’s LuGRE mission delivered the first-ever […]

View Webinar

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