Specification:
GSM Specifications
Frequency:
Quad band: 850/900/1800/1900 MHz
Compliant to GSM phase 2/2+
-Class 4 (2W @ 850/900 MHz)
-Class 1 (1W @ 1800/1900 MHz)
- GPRS:
GPRS multi-slot class 10
GPRS mobile station class B
RMS Phase Error: 5 deg
Max RF Output Power:
GSM850/GSM900: 33.0±2 dBm
DCS1800/PCS1900: 30.0±2 dBm
Dynamic Input Range: -15 ~ -108 dBm
Receiver Sensitivity: Class Ⅱ RBER 2% (-107 dBm)
Stability Of Frequency: < 2.5 ppm
Max Frequency Error: ±0.1 ppm
GNSS Specifications
GNSS Type: u-blox All-In-One GPS receiver
Sensitivity:
Autonomous: -147 dBm
Hot start: -156 dBm
Reacquisition: -160 dBm
Tracking: -162 dBm
Position Accuracy:
Autonomous: < 2.5m
SBAS: < 2.0m
TTFF (Open Sky):
Cold start: 27s average
Warm start: 27s average
Hot start: 1s average
Interfaces
Digital Inputs:
1 positive trigger input for ignition detection
1 negative trigger input for normal use
Latched Digital Output: 1 digital output with internal latch circuit, open drain, 150 mA max drive current
GSM/GPS Antenna: Internal only
LED Indicators: CEL, GPS, PWR
Mini USB Interface: Used for external power and configuration
General Specifications
Dimensions: 70mm(L) x 46mm(W) x 17.5mm(H)
Weight: 62g
Backup Battery: Li-Polymer, 650 mAh
Standby Time:
Without reporting: 140 hours
5 minutes’ reporting: 70 hours
10 minutes’ reporting: 90 hours
Water Resistance: IPX6 compliant
Operating Voltage: 9V to 32V DC
Operating Temperature:
-20℃ ~ +80℃
-40℃ ~ +80℃ for storage
Power Management: Three working modes including zero current drain from vehicle when ignition is off
Air Interface Protocol
Transmit Protocol: TCP, UDP, SMS
Scheduled Report: Report position and status based on preset time intervals, distance, mileage or a combination of these settings
Geo-fences: Geo-fence alarm and parking alarm, support up to 5 internal geo-fence regions
Power On/Off Report: Report when the device is powered on and off
Tow Alarm: Alarm for tow event in ignition-off state
Special Alarm: Special alarm based on digital inputs
Low Power Alarm: Alarm when backup battery is low
Remote Control: OTA control of digital outputs