Spectracom GSG-5 series, User Manual With Scpi Manual

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Up to 64 independent satellite channels can be simulated.
Supported signal types:
GPS L1, L2, C/A and P-Code; L2C and L5
GLONASS L1, L2, C/A and P-Code
Galileo E1/E2 and E5
BeiDou compatible
Support of different types of SBAS simulation: EGNOS, WAAS, MSAS, GAGAN
Generation of white noise, multipath and interference signals
Receiver sensitivity testing with accurate, variable output levels ranging
from -65 to -160 dBm
High accuracy time base
GSG Series simulators offer a front panel display with an intuitive software User Interface,
allow for remote Web-based operation, and include GSG StudioView™, a PC-based software
with Google Maps™ interface to create custom scenarios.
1.4 Typical GSG Applications
GSG-5/6 Series GNSS Simulator are often used for the following testing applications:
Basic Receiver Testing
Time-to-First-Fix
(TTFF): How fast can a GNSS receiver obtain a position fix after a cold
start.
Reacquisition Time : How fast can a GNSS receiver get a fix after a hot or warm start.
Location : Test position accuracy at different locations in the world.
Sensitivity : Acquisition and Tracking Sensitivity
Noise Susceptibility : SNR limit testing
Advanced Receiver Testing
Trajectories : Test receiver while moving
1PPS : Verify the receiver timing accuracy
Leap Second : Test the leap second handling of the receiver
Multipath : Perform basic receiver tests under multipath conditions
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User Manual GSG-5/6 Series Rev. 26
1.4 Typical GSG Applications