Chapter 4
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CAREU U1 Vehicle Tracker User Guide
Chapter 4. Technical Specification
Characteristics
Dimensions (L x W x H) 108 x 72 x 31mm (With Connector)
Weight 165gm
Radio Performance
Frequency (MHz)
Quad-Band 850/900/1800/1900MHz
GSM Functionality / GPRS
GPRS Mode MultiSlot 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 2. Each orange (GPS status) and red (GSM
status) one.
S&T
Confidential
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