12
Appendix 1: Technical Specifications
Antenna
Receiver Frequency: 1575.42 MHz (L1 band) C/A code
Antenna Type: Built-in Active Antenna with MMCX external antenna jack
GPS Receiver
Technology: SiRF Star III
Satellite Measure Used: 20-channel parallel automatic selection
Tracking Sensitivity: -159 dBm
Operating Temperature: -10°C to 55°C
Battery: 1600 mAh user removable Li-Ion rechargeable battery
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
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 2D-RMS; <3m CEP(50%) without SA(horizontal);
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
To Next Page