| Attribute | Value |
|---|---|
| Type | GNSS Module |
| Brand | OTW |
| Operating mode | GPS+GLONASS+BDS |
| Output Mode | UART+TTL+R232 |
| NMEA messages | RMC, VTG, GGA, GSA, GSV, GLL |
| Voltage | 1.65V to 3.6V |
| Power consumption | Running Mode 16.5mA @3.0V |
| Size | 9.7mm × 10.1mm × 2.4mm |
| Model | WT-11-UBL |
|---|---|
| Receiver type | GPS/QZSS L1 C/A, GLONASS L1 |
| Protocol | NMEA-0183 compliant or custom protocol |
| Baud rate | 4800bps~921600bps (default 9600bps) |
| Channels | 56 |
| Sensitivity | Tracking: -161dBm, Hot start: -148dBm, Cold start: -148dBm |
| Startup time | Cold start: Avg 29s, Hot start: Avg 1s |
| Accuracy | Horizontal Position: average, SBAS < 2.5m |
| Max Height | 18000m |
| Max Speed | 515m/s |
| Max Acceleration | ≤4G |
| Regeneration frequency | 0.25Hz - 10Hz |
| Positioning mode | A-GNSS |
| Type | 18 pin stamp holes |
|---|---|
| Size | 10.1mm × 9.7mm × 2.4mm (±0.5mm) |
| Voltage | 1.65V~3.6V |
|---|---|
| Power Consumption | Operation mode: 16.5mA@3V, Power saving mode: 4.5mA@3V |
| Humidity range | 5% to 95% non-condensing |
|---|---|
| Working Temperature | -40℃ to 85℃ |
| Storage Temperature | -40℃ to 85℃ |
Contact Us at Any Time