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 12
GPRS mobile station class B
|
RMS Phase Error | 5 deg |
Max Out RF Power | 33.0 dBm ± 2 dBm |
Dynamic Input Range | -15 ~ -108 dBm |
Receiver Sensitivity | Class ⅡRBER 2% (-107dBm) |
Stability of Frequency | < 2.5 ppm |
Max Frequency Error | ±0.1 ppm |
GPS Specifications |
Chipset | u-blox All-In-One GPS receiver |
Sensitivity |
Autonomous : -148 dBm
Hot start : -157 dBm
Tracking : -162 dBm
|
Position Accuracy |
Autonomous : <2.5m
SBAS : 2.0m
|
TTFF (Open Sky) |
Cold start : 27s average
Warm start : <27s
Hot start :<1s
Aided start : <3s
|
Interfaces |
Digital Inputs |
Two digital inputs
One positive trigger for ignition detection
One negative trigger input for normal use
|
Power Button | Power on and power off, can be disabled by the air interface protocol |
Function Button with Vibration Feedback |
Emergency alert or instant geo-fence |
GSM/GPS Antennas | Internal only |
Indicator LED | GSM, GPS and battery status |
Mini USB Interface | For external power and configuration |
General Specifications |
Dimensions | 68.5mm * 38.5mm * 23.5mm |
Weight | 60g |
Battery | Li-Polymer 1300 mAh, 3.7V |
Standby Time |
Without reporting : 400 Hours
5 minutes reporting : 140 Hours
10 minutes reporting : 180 Hours
|
Water Resistance | IPX5 compliant |
Charging Voltage | 5V DC |
External Battery Voltage | 3.5V to 4.5V DC |
Operating Temperature | -20℃ ~ +55℃ |
Air Interface Protocol |
Transmit Protocol | TCP, UDP, SMS |
Scheduled Report | Report position and status according to preset time schedules |
Geo-fence | Supports up to 5 internal geo-fence regions |
Power On/Off Report | Report when the device is powered on and off |
Low Power Alarm | Alarm when battery is low |
SOS/Emergency Alarm | SOS alarm when function key is pressed |
Special Alarm | Special alarm based on digital input |
Motion Detection | Motion alarm based on internal 3-axis accelerometer |