Product features:
- External positioning module and antenna integrated
- Elastic design with waterproof function
- Easy to install
- Support BDS/GPS/GLONASS multi-system joint positioning and single system independent positioning.
- Ultra-high sensitivity, high performance, low power consumption
| MODULE PERFORMANCE | |
|---|---|
| Module | WT-2828-AK-R232-M |
| chip | AT65XX |
| Receiver type | GPS/QZSS L1 GLONASS L1 BeiDou B1 |
| Agreement | NMEA-0183 or custom protocol |
| Channel | 56 |
| Available baud rate | 4800bps~921600bps (default 9600bps) |
| Sensitivity | Tracking: -162 dBm, Capture -148dBm, Cold start -148 dBm, Hot start -157 dBm |
| Cold start | Average 29 seconds |
| Hot start | Average 1 seconds |
| Accuracy | 2.5m Velocity: 0.1 m/s Timepulse signal: RMS 30 ns |
| Max Height | 18000M |
| Max Speed | 500 m/s |
| Max Acceleration | ≦ 4G |
| Regeneration frequency | 1 Hz-10 Hz |
| Positioning mode | A-GNSS |
| Communication type | R232 level |
| Antenna | Built-in Ceramic Antenna |
| Interface Type | Molex Connector |
| Type | 4 Pin |
| Overall Dimensions | 38mm*49mm*16mm (+/- 0.5mm) |
| Line length | 1.2m, 2m, 3m (Customizable) |
| Mounting Method | 3M Adhesive or Magnet (3M Adhesive by default) |
| Voltage | 3V~5V |
| Power Consume | 25mA@3.3V |
| Humidity range | 5% to 95% non-condensing |
| Working Temperature | -40℃ to 85℃ |
| Storage Temperature | -40℃ to 85℃ |
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