u-blox ANTARIS 4 - Page 111

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4.7.1.2 1PPS TIMEPULSE
dgetriggeredTIMEPULSEalignedtoGPStimeThefollowingexampleshowsa1PPSrisinge
Parameter values
Pulse Mode
+1–rising
Pulse Period [ms]
1000
Pulse Length [ms]
100
Time Source
1–GPS
Cable Delay [ns]
50
User Delay [ns]
0
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Table 41: 1PPS TIMEPULSE Parameter settings
GPS 8:30:00 GPS 8:30:01
TIMEPULSE
100 ms
1000 ms
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Figure 87: 1PPS TIMEPULSE Output Signal
4.7.1.3 1kHz TIMEPULSE
Thefollowingexampleshowsa1kHz,risingedgetriggeredTIMEPULSEalignedtoGPStime
Parameter values
Pulse Mode
+1–rising
Pulse Period [ms]
1
Pulse Length [ms]
0.1
Time Source
1–GPS
Cable Delay [ns]
50
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User Delay [ns]
0
Table 42: 1kHz TIMEPULSE Parameter settings
GPS 8:30:00.000 GPS 8:30:00.001
TIMEPULSE
0.1 ms
1 ms
F tput Signal
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igure 88: 1kHz TIMEPULSE Ou
GPSModules-SystemIntegrationManual(SIM)(incl.ReferenceDesign) ReceiverDescription
GPS.G4-MS4-05007-A1
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