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Replaying GPS Data with LabSat
NB: Applicable to RLLSP01 and RLLSR01 LabSat Models.
Any LabSat unit can replay a recorded scenario file to any connected GNSS device capable of receiving the L1 GPS/Galileo signal.
NB: LabSat is designed for direct connection to a GNSS receiver via a suitably screened cable. If testing is to be performed on GNSS equipment
without an external antenna connection, it is the responsibility of the user to ensure that this is done in a fully RF screened environment.
Contact Racelogic for more information.
The LabSat is connected as illustrated in the diagram below:
1. Connect power to the LabSat, and the recipient GNSS device.
2. Connect the high speed USB (A to B) and USB serial cable from the LabSat to
the computer the Scenario data file will be replayed from.
3. The LabSat comes supplied with a number of adaptor cables which allow
connection to a number of GNSS devices. Select the appropriate antenna cable
for the device to be connected.
4. Connect the RF-Out connector of the LabSat (illustrated Right) to the GNSS
antenna input of the device.
5. Start the LabSat software.
6. The LabSat is now ready to replay GPS/Galileo data to the DUT (Device Under Test). Select the Replay Mode tab on the LabSat (See below). The
LabSat is now ready to replay GPS/Galileo RF data.
7. Once the GNSS device is powered and ready to receive data, press the Browse button to locate and select the scenario required for the test. The
Info button will display a summary of the scenario.
8. Click the Play button to start scenario replay on LabSat.
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