JM-LL01
LTE Cat M1/NB2 GNSS Asset Tracker
LTE: Cat M1 & NB2 & GSM
10,000 mAh Battery
Tamper Alert
IP65 Dust & Water Resistance
Up-to-3-Years Standby Time
Strong Magnetic Mount
GSM Specification
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GPRS | Class 12, TCP/IP |
Memory | 32+32Mb |
Phase error | RMSPE<5,PPE<20 |
Max output |
GSM 850/GSM 900:33±3dBm GSM 1800/GSM 1900:30±3dBm |
Max frequency error | ±0.1ppm |
LTE Specification
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Operating band |
LTE Cat-M1/NB2: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B26/B28/B66 |
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) |
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≤40sec | |
Interfaces
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Cellular antenna | Internal only |
GNSS antenna | Internal patch antenna |
LED indicators | CEL,PWR |
Micro USB interface | Used for charging and debugging |
Others
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Battery | 10000 mAh, 3.7V Li-Polymer battery |
Operating temperature | –20℃ to +70℃ |
Device dimension | 109 X 61 X 30.5mm |
Device weight | 297g |
Operating voltage | 4.5V-5.5V DC |