G20B
Specifications:
| Model Name |
G20B |
|---|---|
| Size |
80*51.8*22MM |
| Frequency |
850/1900/900/1800MHZ |
| Acquisition Sensitivity |
-147 dBm |
| GPS Sensitivity |
-160dBm |
| Voltage input |
3.7V |
| GPS antenna |
Shrapnel Antenna |
| GSM antenna |
Built-in 18mm*18mm*4mm ceramic antenna |
| Temperature |
-30℃~ +70℃ |
| Battery |
3000mAh |
