ER-S-8000 Multi-System Satellite Navigation Signal Simulator
ER-S-8000 Multi-System Satellite Navigation Signal Simulator can simulate BDS, GPS, GLONASS and Galileo global satellite positioning system (GPS) satellite navigation signals, can be used for many system compatible with the terminal equipment development, production, testing, testing and inspection.
Support frequency points including the beidou satellite navigation system (BDS), B1, B2, B3, GPS L1 and L2 and L5, GLONASS L1, L2, and Galileo E1, E5a, E5b frequency points, choose 3 to 11 frequency points;
Configuration data simulation software, can according to user requirements to configuration of simulation data, such as satellite orbit data, ionosphere, troposphere parameters, track users, etc.;
Control software for satellite navigation signal simulator interruption of the output signal, signal restoration, switch every visible star signal, modulation mode selection and power control, etc.;
Evaluation software, can test the receiver positioning for the first time, speed, sensitivity and positioning time and other indicators;
Anomalies can emulate a satellite pseudorange, to test the receiver autonomous function;
LCD display content: satellite number, channel number, the simulation time, doppler, pseudorange, satellite power, carrier information such as position and vehicle speed;
Satellite navigation signals can be output through a cable or by an antenna.
The real-time closed-loop function is added, the carrier motion trajectory is received in real time, and the satellite navigation data are generated in real time, so as to meet the closed loop simulation test requirements of real-time hardware in the loop simulation system under multi signal system.
Inertial navigation AIDS
The auxiliary receiver can capture, track and locate in high dynamic, with the addition of inertial navigation aid, synchronous output of 3d position, 3d speed and 3d acceleration with satellite navigation signal.
Each frequency point can increase the output of 12 multi-path signals and main path signals.
Carrier rotation simulation
When the carrier rotates, the satellite navigation signal changes.In order to make the satellite navigation receiving equipment in ground test, fully simulate the real movement situation.
Increasing the number of simulated antennas, the single simulator can support the simulation of four antennas.