Chongqing Changjian Technology Co., Ltd.
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GPS PCB Assembly GSM/GPRS Antenna GPS Tracker Module Board For Computer Using
Functions
Multi-positioning mode: GPS + AGPS + LBS + WIFI
Positioning solutions: MT2503, UBLOX7
Location query/GEO fence/Historical track/SOS/remote monitoring
Mobile client / WeChat / computer service platform, multiple control mode
Support custom APP, protocol modification, platform development transfer
Usage
Laptop positioning
Project customized
Specifications
| Chip | MT2503/U7020 |
| Memory | 32M flash Memory |
| Mainboard size | 35x16x6mm |
| External wiring | 7-50V DC |
| Frequency Band | 850/900/1800/1900MHz |
| Battery | 3.7V 180MAH |
| Standby average current | 2-3mA |
| Average operating current | 40-50mA |
| Serial Port | TTL level |
| GPS positioning accuracy | 5m |
| GSM Antenna | FPC antenna |
| Standby time | can be customized |
| GPS Antenna | High performance 15x15,18x18 ceramic antenna |
