GSM Specification
|
|
GSM frequency |
GSM850/GSM900:33±3dBm
WCDMA 850/900/1900/2100MHz
|
Communication system | GSM |
GPRS | Class 12, TCP/IP |
Receive sensitivity | Class II RBER2%(-102dBm) |
Memory | 32+32Mb |
Phase error | RMSPE<5,PPE<20 |
Max output |
GSM850/GSM900:33±3dBm
GSM1800/GSM1900:30±3Bm
|
Max frequency error | ±0.1ppm |
GPS Specification
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|
GPS chipset | MTK high sensitivity chip |
Frequency | GPS L1, 1575.42MHz |
GPS channel | 32 |
Location accuracy | <10 meters |
Tracking sensitivity | -162dBm |
Acquisition sensitivity | -148dBm |
TTFF (open sky) |
Avg. hot start≤1sec
Avg. cold start≤35sec
|
Function & Package
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|
Switch | 1 for base falling detection |
LED Indicator | Red: status |
Working Voltage/current | 7-18VDC |
Operating temperature | -20℃~ 70℃ |
GSM/GPS antenna | Built-in quad band GSM antenna, GPS dual-mode antenna |
Tracking hour | 80 hours ( GPS always ON) |
Battery | 5400mAh / 3.6V lithium battery |
Dimension | 93.0 x 58.0x 22.0mm |
Weight | 160g |