OBD Car GPS Tracker

Specification Contents Specification Parameters
Size 49*38.6*33.4mm
Weight 42g (including battery)
Built-in battery 180mAH (3.7V)
Operating Voltage 12-24V DC
Operating Temperature -20°C to+60°C
Storage Temperature -20°C to+70°C
Sensor Precision Vibration Sensor
Frequency Band FDD:B1/B3/B5/B8
TDD:B34/B38/B39/B40/B41
WCDMA:B1/B5/B8
GSM:B3/B8
Communication Module Brand/Chip Model SIMCOM-A7670C
Positioning Module Brand/Chip Model SIMCOM AT6558R
Root Mean Square Error S degree
Maximum Output Power EGSM900:33dBm±2dB/5dBm±5dB
DCS1800:30dBm±2dB/0dBm±5dB
EGSM900 (8-PSK):27dBm±3dB/5dBm±5dB
DCS1800 (8-PSK): 26dBm±3dB/0dBm±5dB
WCDMA B1/B5/B8: 24dBm+1/-3dB/<-49dBm
LTE-FDD B1/B3/B5/B8: 23dBm±2dB/<-39dBm
LTE-TDD B34/B38/B39/B40/B41: 23dBm±2dB/<-39dBm
Dynamic output range -15~-108dbm
Receive Sensitivity -107dbm
Maximum Frequency Error ±0.1ppm
Sensitivity Cold Start: -145 dbm
Warm Start: -156 dbm
Warm Start: -145 dbm
Navigation: -160 dbm
Tracking: -162 dbm
Positioning accuracy <5m
First positioning time Cold start: 32 seconds on average
GSM antenna Built-in
GPS antenna Built-in
LED Indicator Power, Indicates Status
Transmission protocol TCP
Power detection Upload alarm information when main power is disconnected.
Data reporting Real-time update of GPS data and support for customer customization
Electronic fence TBD
Driving Behavior Detection Upload speeding alarm when vehicle speed exceeds the set speed.
GPS data Real-time positioning update
Vibration Alarm Vibration of vehicle in defensive state is reported