User's Manual

CAREU U1 Lite(WR) Vehicle Tracker User
Guide
Chapter 4
21
Chapter 4 Technical Specification
Characteristics
Dimensions (L x W x H)
72mm x 90mm x 33mm
W eight
170g
Radio Performance
Frequency
Quad-band 850/900/1800/1900MHz
GSM Functionality / GPRS
GPRS Mode
Multi-slot Class 10
GPRS Coding Scheme
CS1,CS2,CS3 and CS4
GSM Antenna
External
SIM Interface
SIM Card 1.8V, 2.9V Supported
GPS Functionality
Receiver
50 Channels
Sensitivity (Tracking)
-160dBm
Antenna Type
External GPS Active Antenna, 3.3V
Connector
SMA Female
GPS Protocol
NMEA 0183 Ver3.0
Onboard Components
MCU
32-bit Microcontroller
Data Memory
8MB Flash
Motion Sensor
3-axes Acceleration Sensor
Led Indicator
GPS and GSM Indicator