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The Polstar Engine Board PEB-515 is a miniature, cost competitive GPS product. It’s a full function GPS module with embedded patch antenna.
Electrical Characteristics
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| General |
GPS Atmel 0635 SuperSense
Frequency L1, 1575.42MHz
C/A Code 1.023MHz chip rate
Channel 16 |
| Accuracy |
Position 10 meters CEP without SA
2DRMS approximately 5 meters, WAAS support
Velocity 0.1 meters/second without SA
Time 1 microsecond synchronized to GPS time |
| Sensitivity |
Acquisition -142 dBm
Tracking -158 dBm |
| Acquisition Rate |
Hot start <3.5 sec, average
Warm start 33 sec, average
Cold start 34 sec, average |
| Dynamic condition |
Altitude 18,000 meters max.
Velocity 515 m/sec max.
Acceleration 4g, max
Jerk 20 meters/second3 max. |
| DC Power |
Main Power 3.3V DC
Continuous Mode 45mA @3.3V DC
Backup Battery Power 3V DC |
| Protocol |
Protocol Message NMEA-0183 (GLL,GGA,RMC,VTG,GSA,GSV)
DGPS RTCM-104
Baud Rate 9600bps (Defaut) |
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