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                        Product Details:
                                                     
 
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| Type: | GNSS Module | Country Of Origin: | Shenzhen Guangdong, China | 
|---|---|---|---|
| Brand: | OTW | Chipset: | XX | 
| Application: | Positioning, Surveying And Mapping, Etc | Operating Mode: | GPS+GLONASS+ BDS | 
| Output Mode: | UART+TTL | 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 | ||
| Highlight: | Mini GPS Tracking GNSS Module,Vehicles Tracking GNSS module,Pet tracking GNSS Module | ||
A compact, high-performance GNSS module designed for precise positioning in pet tracking and vehicle applications. Features multi-system support including GPS, GLONASS, and BDS.
| Attribute | Value | 
|---|---|
| Type | GNSS Module | 
| Country of Origin | Shenzhen Guangdong, China | 
| Brand | OTW | 
| Chipset | XX | 
| Application | Positioning, surveying and mapping, etc | 
| Operating mode | GPS+GLONASS+BDS | 
| Output Mode | UART+TTL | 
| Baud rate | 4800bps-921600bps, Default 9600bps | 
| Model | WT-11-AK | 
|---|---|
| Receiver type | BDS:B1I+B1C GPS/QZSS:L1C/A GLONASS:L1 | 
| Agreement | NMEA-0183 compliant protocol or custom protocol | 
| Available baud rate | 4800bps~921600bps (default 9600bps) | 
| Channel | 32 | 
| Sensitivity | Tracking: -162dbm Capture: -160dbm Cold start -148dbm | 
| Cold start | Average 29 seconds | 
| Hot start | Average 2-3 seconds | 
| Accuracy | Horizontal Position: average, SBAS < 2.5m(CEP50) | 
| Max Height | 18000 m | 
| Max Speed | 515 m/s | 
| Max Acceleration | ≦ 4G | 
| Regeneration frequency | 1Hz -10 Hz | 
| Positioning method | A-GNSS | 
| Type | 18 pin stamp holes | 
|---|---|
| Size | 10.1mm*9.7mm*2.5mm(+/- 0.5mm) | 
| Voltage | 3.6V~5.5V | 
|---|---|
| Power Consumption | Operation mode: 25 mA@3.3V Power saving mode: 8 mA@3.3V (PSM, 1hz) | 
| Humidity range | 5% to 90% non-condensing | 
|---|---|
| Working Temperature | -40℃ to 85℃ | 
| Storage Temperature | -40℃ to 85℃ | 
 
             
             
             
             
             
        Contact Person: Mrs. Lucas
Tel: 18720061176
Fax: 86-755-23772-765