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 |
Max Out RF Power | GSM850/GSM900: 33.0±2 dBm DCS/PCS: 30.0±2 dBm |
Dynamic Input Range | -15 ~ -108 dBm |
Receiver Sensitivity | Class Ⅱ RBER 2% (-107 dBm) |
Stability of Frequency | < 2.5 ppm |
GNSS Chipset | All-In-One GNSS receiver |
Parallel GNSS | GPS+Glonass/ GPS+Galileo/ GPS+Beidou |
Receiver type: | 33 tracking / 99 acquisitions- channel GNSS receiver |
Sensitivity | Cold start: -148 dBm Reacquisition: -163 dBm Tracking: -165 dBm |
Position Accuracy (CEP) | Autonomous: < 2.5m |
TTFF (Open Sky) | Cold start: < 28s Warm start: < 26s EPO assist: < 13s Hot start: < 1s |
RS232 | 1 RS232 Connector |
Digital Input | 2 digital input |
Digital Output | 1 digital output for relay control |
Analog Input | 2 analog input |
Indicator LED | GSM, GNSS and Power |
Sleep Current | 7mA/12V, 5mA/24V |
Work Current | 25mA/12V, 15mA/24V |
Dimensions | 81mm*39mm*13mm |
Weight | 55g |
Backup Battery | Li-Polymer 250 mAh/ 3.7V |
Operating Voltage | 7V to 32V DC |
Operating Temperature | -30℃ ~ +80℃ (-22°F ~ 176°F) |
Storage Temperature | -40℃ ~ +85℃ (-40°F ~ 185°F) |
Transmit Protocol | TCP, UDP, SMS |
Protocol Check & Encryption Support | MD5/ AES256 |
Geo-fence | Support up to 64 internal geo-fence regions |
Low Power Alarm | Alarm when backup battery is low |
Tow Alarm | From internal 3-axis accelerometer |
Driving Behavior Monitoring | Aggressive driving behavior detection, e.g. harsh braking and acceleration |
Crash Detection | Accident data collection for reconstruction and analysis |
Remote Control | OTA control of outputs |
GSM Signal Jamming Detection | Report GSM jammer |
Data Roaming Control | Avoid additional data consumption |