JM-VL02
LTE Cat M1 & NB2 Fleet Tracker
LTE: Cat M1 & NB2 & GSM
Driving Behavior Analysis
Emergency SOS Button
ACC Detection - Ignition Status
Remote Cut-Off (Fuel/Power)
Multiple I/Os for Sensors/Peripherals
GSM Specification
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|
Frequency |
JM-VL02E B5(850MHz)/B2(1900 MHz) B8(900MHz)/B3(1800MHz) |
GPRS |
Class 12, TCP/IP |
Memory | 32+32Mb |
Phase error | RMSPE<5,PPE<20 |
Max output |
GSM850/GSM900:33±3dBm GSM1800/GSM1900:30±3dBm |
Max frequency error | ±0.1ppm |
LTE Specification
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|
Operating band |
LTE Cat-M1/NB2: B1/B2/B3/B4/B5/B12/B13/B28/B66 (JM-VL02A) LTE Cat-M1/NB2: B1/B3/B5/B8/B18/B19/B20/B26 (JM-VL02E) |
Data transmission |
LTE Cat M1: Max. 588kbps (DL), Max. 1.119Mbps (UL) LTE Cat NB2: Max. 127kbps (DL), Max. 158.5kbps (UL) EGPRS: Max. 296kbps (DL), Max. 236.8kbps(UL) |
Interfaces
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|
Digital Inputs | ACC, IN1 |
SOS | |
Digital Output | Relay, OUT1 |
5V Digital Output | 5V controllable output with 500mA drive current |
UART | TTL |
ADC | ADC detection range: 0-30V |
1-wire Interface | Support 1-wire temperature sensor (Optional) |
Cellular Antenna | Internal only |
GNSS Antenna | Internal patch antenna |
LED Indicators | CEL(green) ,GNSS (blue), PWR(red) |
GPS Specification
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|
GPS chipset | MTK high sensitivity chip |
Frequency | L1,1575.42MHz C/A code |
GPS channel | 66 |
Location accuracy | <10 meters |
Tracking sensitivity | -165dBm |
Acquisition sensitivity | -148dBm |
TTFF (open sky) | Avg. hot start≤1sec |
Avg. cold start≤32sec | |
Others
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|
Battery | 300 mAh, 3.7V Li-Polymer battery |
Operating voltage | 3V to 36V DC |
Standby current | ≤ 5 mA (battery-powered) |
Operating temperature | –20℃ to +70℃ |
Device dimension | 105.5 X 57 X 21.8mm |
Device weight | 104g |