GNSS Simulation

GPS-simulatorer er højfrekvente frembringende instrumenter, der er i stand til at overføre de samme nøjagtige data som GPS-satellitter. Værdien af ​​en GPS-simulatoren er dens evne til at ændre et antal parametre direkte fra prøvebænk.

Nortelco Electronics tilbyder GPS-simulatorer fra Spectracom.

Parameters that can be testet from the test bench:

Data from the satellite: Conditions as seen by the receiver: Position of the receiver:
arrow_redDate/Time via the clock parameters  arrow_redNumber of satellite signals arrow_redStart position (latitude, longitude and elevation)
arrow_redSatellite ID (PRN code) arrow_redPower level arrow_redTrajectory (motion path)
arrow_redEphemeris and almanac arrow_redAtmospheric and antenna errors through models  
  arrow_redMulti-path conditions  
     

It is the combination of all these parameters that make up a “scenario” for a GPS simulator.  

Produkter