| 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 |
| Agreement | NMEA-0183 compliant protocol or custom protocol |
| Available baud rate | 4800bps~921600bps (default 9600bps) |
| Channel | 56 |
| Sensitivity | Tracking: -161dbm Hot start: -148dbm Cold start: -148dBm |
| Cold start | Average 29 seconds |
| Hot start | Average 1 second |
| Accuracy | Horizontal Position: average, SBAS < 2.5m |
| Max Height | 18000 M |
| Max Speed | 515 m/s |
| Max Acceleration | ≦ 4G |
| Regeneration frequency | 0.25Hz -10 Hz |
| 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℃ |
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