Portable GNSS Simulator

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Product overview

The Portable GNSS Simulator is a lightweight solution designed for outdoor testing and mobile scenarios.The device supports simulation signal output for GPS,BDS,Galileo,GLONASS,and other constellations,with high-stability standard 1PPS pulse signal and 10 MHz clock signal output capabilities.It supports one-click automated testing and features an LCD display for intuitive visualization of test results.With shockproof casing protection,it operates in a wide temperature range of -10°C to 45°C and is suitable for field debugging,emergency backup,and teaching & experiments.The simulator's high cost-effectiveness,portability,and ease of use bring navigation device testing from the lab to the field.

Functional advantage

Constellation Simulation

Supports simulation of GPS,BDS,Galileo,GLONASS,QZSS,IRNSS satellite constellations and enhanced constellations
Trajectory Simulation

Capable of generating static and dynamic trajectories for spaceborne,vehicle-mounted,and airborne platforms,as well as special motion trajectories and scenarios
Environmental Simulation

Simulates atmospheric error impacts such as ionosphere and troposphere and supports error source switching control
Anomaly Simulation

Supports simulating satellite signal failures,parameter anomalies,and scenarios such as ionospheric storms and scintillation
RDSS and Global Short Message Testing

Capable of simulating outbound signals for BDS-2 BDS-3 RDSS and global short messages systems,supporting passive positioning calculation for user terminals.It also supports an embedded inbound reception module,with functions including inbound information demodulation,pseudorange calculation,power estimation,and Doppler estimation
Visualization Display

Real-time analysis and comparison of test data reported by user terminals,evaluating items such as positioning and velocity accuracy,acquisition time,bit error rate,sensitivity,integrity,and communication success rate,with automatic generation of evaluation reports
One-Click Testing

Capable of automatically executing all test cases with a single click,and has the ability to store test results and test process data
Antenna Modeling

Provides satellites and users antenna radiation pattern modeling,with the ability to set antenna radiation patterns and attitude parameters.It can also receive external antenna pattern data