- Generation of C/A codes in L1 band
- Simulation of up to 12 simultaneous satellites
- Automatic satellite simulation from almanac and ephemeris files
- Simulation of receiver mobility through Doppler shift (X, Y, and Z axis velocity)
- Ability to choose receiver’s longitude, latitude, and altitude
- Manual control of satellite pseudorange, Doppler, and power-level information
 Data Sheet
With the NI GPS Toolkit for LabVIEW, you can test GPS receivers by simulating C/A codes for up to 12 satellites in the L1 band. For automated GPS satellite simulation, use the toolkit with the NI PXIe-5672 RF vector signal generator.
With the GPS Toolkit waveform creation tools, you can specify both the receiver location and velocity, and the algorithms automatically determine optimal satellites for that location. Satellites are chosen based on user-specified almanac and ephemeris information, which describes satellite position, velocity, and altitude as historical data. Waveforms created with the toolkit are stored in binary file format and contain up to 12.5 minutes of nonrepeating GPS satellite information. For both design validation and manufacturing test applications, you can stream GPS signals continuously from disk with an NI RF vector signal generator. In addition, because location is determined by user input, you can simulate various locations by creating multiple files.
Additional Product Information
Specifications Documents
Specifications Summary
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