NSG2000 Portable GNSS Signal Simulator
Compact simulator for receiver R&D, debugging, and production support.
NSG2000 provides controlled, repeatable GNSS civil signal environments in a compact form factor for bench-top engineering, field-to-lab debugging, and production line validation. It is positioned below NSG8000 for teams that need portability and fast setup rather than a full rack-mounted certification workflow.
Portable GNSS signal simulation for engineering teams.
NSG2000 is a compact portable GNSS signal simulator for receiver R&D, debugging, production test support, and field-to-lab validation. It supports civil signal simulation across BDS, GPS, and GLONASS, with up to six simultaneous signals for controlled receiver test scenarios.
The product is intended for engineering teams that need repeatable signal conditions without relying on live-sky availability. It supports trajectory import, online injection, multipath simulation, propagation modeling, and data recording/output workflows used during receiver development and troubleshooting.
Compared with NSG8000, NSG2000 is not positioned as the full certification-grade rack platform. It is the practical bench-top and field-use simulator when portability, fast deployment, and focused civil signal testing are more important than maximum channel scale or full certification workflow coverage.
Choose NSG2000 when the test program needs portable, repeatable GNSS simulation for R&D, debugging, production checks, and engineering support. Choose NSG8000 when the program requires the broader rack-mounted certification-grade platform.
Portable Test Setup
Compact form factor for bench-top labs, field debugging, and production environments.
Repeatable Signals
Controlled GNSS signal conditions for regression testing and receiver troubleshooting.
Trajectory Workflows
File-based trajectory import and online injection for dynamic scenario reproduction.
Engineering Options
Optional real-time closed-loop simulation and differential positioning simulation support.
Focused simulation functions for receiver development and test support.
The NSG2000 capability set is aligned with portable GNSS receiver engineering workflows: controlled civil signal generation, repeatable scenario execution, trajectory handling, propagation modeling, and optional closed-loop or differential positioning test support.
Civil Signal Simulation
Supports BDS, GPS, and GLONASS civil signal simulation for receiver R&D, debugging, and production validation workflows.
Portable Bench-Top Form Factor
Designed for fast setup in engineering labs, field support environments, and production line integration points.
Trajectory Import and Online Injection
Recreates controlled movement scenarios through file import and online injection for field-to-lab debugging and dynamic validation.
Multipath and Propagation Modeling
Supports multipath, ionosphere, and troposphere modeling to test receiver behavior under repeatable propagation conditions.
Data Recording and Output
Provides data recording and output with standard I/O formats for engineering documentation and scenario reuse.
Optional Advanced Simulation
Can be configured with optional real-time closed-loop simulation and differential positioning simulation for RTK/DGNSS-oriented testing.
Configuration data for the NSG2000 portable simulator.
The values below use supported local product-family content. Items that depend on purchased software or hardware configuration are marked as configuration-dependent.
Signal Support
Civil GNSS signal coverage referenced by the product-family page
Scenario and Trajectory Control
Repeatable user dynamics and scenario injection workflows
Propagation and Error Modeling
Supported environment modeling functions for repeatable receiver testing
Data Recording and Output
Engineering output support for repeatable test workflows
Optional Capabilities
Software or configuration options referenced in local family content
Product Positioning
How NSG2000 fits within the signal simulation family
Where NSG2000 fits in receiver engineering workflows.
NSG2000 is most useful where teams need a portable simulator close to the receiver, the production station, or the field-support bench.
GNSS Receiver R&D
Generate controlled civil GNSS signals for acquisition, tracking, timing, and positioning behavior checks during receiver development.
Receiver Debugging
Reproduce a signal scenario in the lab when a receiver issue needs controlled retesting instead of live-sky observation.
Production Line Testing
Provide repeatable GNSS stimulation for acceptance checks, functional validation, and production support workflows.
Field-to-Lab Validation
Use trajectory import and online injection to support controlled reproduction of engineering scenarios after field observations.
Algorithm Verification
Support algorithm checks under repeatable signal and propagation conditions, including multipath and atmospheric model scenarios.
RTK / Differential Test Support
Use optional differential positioning simulation when the receiver program requires RTK or DGNSS-oriented validation workflows.
Ready to configure NSG2000 for your receiver test workflow?
Send your required constellations, signal types, trajectory workflow, multipath needs, receiver interface, and production or field-debug scenario. Our engineering team can confirm whether NSG2000 is the right portable simulator configuration.