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| Categories | GNSS Module |
|---|---|
| Place of Origin: | China |
| Model Number: | WT-11-AK |
| Price: | CN¥19.98/pieces 1-499 pieces |
| Type: | GNSS Module |
| Country of Origin: | Shenzhen Guangdong, China |
| Brand: | OTW |
| Chipset: | XX |
| Application: | Positioning, surveying and mapping, etc |
| Operating mode: | GPS+GLONASS+ BDS |
| Baud rate: | 4800bps-921600bps,Default9600bps |
| NMEA messages: | RMC,VTG,GGA,GSA,GSV,GLL |
| Update frequency: | 1Hz-10Hz(default 1Hz) |
| Voltage: | 3.6V to 5.5V |
| Power consumption: | 25 mA @3.3V |
| Size: | 9.7mm*10.1mm*2.4mm |
| Output Mode: | UART+TTL |
| Company Info. |
| Shenzhen Anzewei Technology Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Compact GNSS module designed for precise positioning in small vehicles and drone applications, featuring multi-system compatibility and low power consumption.

| Type | GNSS Module |
|---|---|
| Brand | OTW |
| Operating Systems | GPS+GLONASS+BDS |
| Update Frequency | 1Hz-10Hz (default 1Hz) |
| Voltage Range | 3.6V to 5.5V |
| Dimensions | 9.7mm × 10.1mm × 2.4mm |
| Receiver Type | BDS: B1I+B1C GPS/QZSS: L1C/A GLONASS: L1 |
|---|---|
| Protocol | NMEA-0183 compliant or custom protocol |
| Sensitivity | Tracking: -162dBm Capture: -160dBm Cold start: -148dBm |
| Startup Time | Cold start: 29s average Hot start: 2-3s average |
| Position Accuracy | Horizontal: <2.5m (CEP50) with SBAS |
| Max Operational Limits | Altitude: 18,000m Speed: 515m/s Acceleration: ≤4G |

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