Spirent, the world leaders in navigation and positioning test solutions, have developed the uniquely powerful GSS7790 multi-output, multi-channel simulation system specifically for Controlled Reception Pattern Antenna (CRPA) anti-jam development.
The GSS7790 is a full constellation simulator, offering total user control over the satellite orbital definitions with respect to the user-specified simulated location, date and time. The signal generator's digital architecture enhances Spirent's leading accuracy and reliability with exceptional fidelity and resolution across a wider range of test applications.
GSS7790 has multi-output signal simulation but offers independent access to each simulated GPS satellite signal in view at radio frequency (RF).
These signals may either be radiated into an anechoic chamber for Controlled Radiation Pattern (CRPA) testing, or may be manipulated by an external phase shifting matrix to test the anti-jam performance of the receiver. Additional flexibility is offered as the signal is further split into its GPS L1, L2 and L5 components, as appropriate.
With world leading accuracy, fidelity and reliability the GSS7790 is the multi-output, multi-channel simulation system of choice.
*M-noise is a spectrally correct representation of M-code, with arbitrary data message.
AES M-code available as an option.
Flexibility
Multiple Applications
Adaptable
Frequencies |
GPS L1 |
Number of channels |
12 per frequency |
Number of RF outputs |
24 |
Supported systems |
GPS, SBAS |