2 kHz Update GNSS


Inside the Double-Fast Update Rate: the Whys and Wherefores of Ultra-rapid GNSS Simulation

For testing PNT systems in a high-dynamics environment, such as rockets, guided munitions and even some UAVs, a realistic reproduction of that environment requires a lot of quick looks. A very great lot. The high speeds, acceleration and jerkiness of the platforms mean that solving simulation discrete models as frequently as possible becomes critical to ensure […]

Apr 2021

Tags: , ,
2 kHz Enhancements


New Spirent GSS9000 Series Capabilities Include Industry-First 2 kHz Update Rate

Spirent is addressing the evolving PNT assurance requirements of high-end GNSS technology developers by introducing a series of new capabilities that further increase the performance and flexibility of our enhanced GSS9000 Series GNSS Constellation Simulators. Building on the significant simulator hardware enhancements delivered in 2019, the new capabilities are designed to meet the exacting test requirements of […]

Ricardo Verdeguer Moreno | Mar 2021

Tags: ,
Rocket Unrivaled Update Rate

Press Release

Spirent GNSS Simulator Enhanced with Unrivaled Update Rate and Interference Testing Capabilities

PLEASANT GROVE, Utah–(BUSINESS WIRE)–Spirent Federal Systems, the nation’s leading provider of positioning, navigation, and timing (PNT) test solutions, announces several new enhancements to its GSS9000 Series constellation simulator that benefit the U.S. military and prime government contractors. These enhancements offer unrivaled precision and realism in global navigation satellite system (GNSS) signal simulation. The first enhancement […]

Mar 2021

Tags: , ,
RF Waves

Press Release

Doubling of Update Rate Enables Spirent’s Flagship GNSS Simulator to Plot Unrivaled Path

LONDON, MARCH 16, 2021 – Spirent Communications plc (LSE:SPT), the world leader in global navigation satellite system (GNSS) testing solutions, today announced the addition of premium enhancements to its GSS9000 Series to further extend its position as the industry’s most precise and realistic GNSS constellation simulator. Among the enhancements, a doubling of the update rate capability means […]

Mar 2021

Tags: , ,
US Soldier SimIQ


From RF to I/Q: Why GNSS Receiver Testing is “Shifting Left”

“Shift left” has become a common phrase in the software industry, but not so much – yet – in GNSS receiver development. It refers to the stage of the development cycle at which testing is carried out. In the past, software applications were typically tested only after they’d been written, meaning that whole systems had […]

Ricardo Verdeguer Moreno | Sep 2020

Tags: , ,
@2021 Spirent Federal Systems, Inc.
Office: (801) 785-1448
Customer Support: (801) 785-1275
Website Issue Reporting: