Appendix 1: Technical Specifications
Antenna |
|
Receiver Frequency: | 1575.42 MHz (L1 band) C/A code |
Antenna Type: | |
GPS Receiver |
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Technology: | SiRF Star III |
Satellite Measure Used: | |
Tracking Sensitivity: | |
Operating Temperature: | |
Battery: | 1600 mAh user removable |
Operating Time: | 15+ hours |
GSM Module |
|
Frequency: | EGSM 900, GSM 1800, GSM 1900 |
Transmit Power: | Class 4 (2W) at EGSM900; Class 1 (1W) at GSM1800/1900 |
Bluetooth Decoder |
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Standard: | Fully compliant with Bluetooth V1.2 |
Output Power: | 0dBm (Typical), Class II |
Range: | Up to 10 meters |
Bluetooth Profile: | Serial Port Profile (SPP) |
Frequency: | 2.4GHz~2.4835GHz ISM Band |
Time to First Fix (TTFF) |
|
Reacquisition: | 0.1 seconds typical |
Hot Start: | 8 seconds typical |
Warm Start: | 38 seconds typical |
Cold Start: | 48 seconds typical |
Accuracy of Position Fix |
|
Horizontal: | 3.0m |
| DGPS (WAAS, EGNOS, MSAS, RTCM): 2.5m |
Velocity: | 0.1/sec 95% without SA |
Receiver Configuration |
|
Baud Rate: | 4800 bps |
Update rate: | Once every seconds |
Output Message: | NMEA 0183 v3.01(Default: GGA, GSA, GSV, RMC |
Physical Characteristics |
|
Tracker Dimension: | 84 x 60 x 29.5 mm |
Decoder Dimension: | 47.5 x 52 x 14 mm |
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