15 / Spécification technique :
Système de communication
Bande GSM
GPRS
MemoIre
Phrase Error
Max Output
Max Frequence Erreur
Sensitivité
2.4G RFID Specification
2.4G RFID Chip: NRF24L01
Frequence: 2.4G-2.5GHz
Modulation Mode: GFSK
Transmission Power: 0dB
Communication vitesse: 1Mbps
Standby Current: 8uA,3V
ID Interva d'envoi l: 1 sec/time
Operating Mode: Active Mode
Identifying Distance:0-80M
RFID Service Time
after shutdown: 192 Hours
GPS Chip
Frequence
Channels
Location Accuracy
Tracking Sensitivity
Acquisition Sensitivity
Positioning Time
Monitoring Scope
Keypad indicator
GSM/GPS Antenna
Battery
Voltage/Current
Standby Time
GSM
900/1800MHz or 850/1900MHz
Class 12,TCP/IP
128 MB
GSM850/GSM900:33±3db
GSM1800/GSM1900:30±3db
Class Ⅱ RBER2%(-10dBm)
13.56M RFID Specification(Optional)
13.56M RFID Chip: FuDan F50
Frequence: 13.56M
Protocol Standard: ISO15693,ISO14443A/B
Operating Mode: Passive Mode
Identifying Distance: 0-5 CM
Storage Capacity: 256Byte
Data Storage Time: 10 Years
Wipe Lifetime: 100,000 Times
GPS Specification
MTK high sensitivity chip
L1,1575.42MHz C/A code
66
<10 meters
—165dBm
—148dBm
Hot-start:≤2 sec(open sky)
Cold-start:≤35 sec(open sky)
Main Specification
≤5M
3 family number keys,1 SOS key, 1 power keys
Built-in
600mAh/3.7V lithium-polymer battery
3.7VDC/75mA
120 hours (LBS 10 minutes to report)
Mobiho-Essentiel Guide d'utilisation – Le Basic Initial - 46
RMSPE<5,PPE<20
±0.1ppm