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                        Product Details:
                                                     
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| Type: | GNSS Module | Country Of Origin: | Shenzhen Guangdong, China | 
|---|---|---|---|
| Brand: | OTW | Chipset: | XX | 
| Application: | UAV,Drone | Dimensions: | 47mm*36mm | 
| Positioning Accuracy: | 1-2cm | Communication Interface: | TTL | 
| Operating Mode: | GPS+GLONASS+GALILEO+ BDS | Output Mode: | UART+TTL | 
| Baud Rate: | 4800bps-921600bps,Default115200bps | NMEA Messages: | RMC,VTG,GGA,GSA,GSV,GLL | 
| Update Frequency: | 1Hz-20Hz(default 10Hz) | Voltage: | 3.3V To 5V | 
| Power Consumption: | 80mA/5.0V | 
 
 
 
 
| Module Performance | |
|---|---|
| Model | WT-4545-RK | 
| Receiver Type | BDS:B1I/B1C & B2a GPS/QZSS:L1C/A & L5 GLONASS:L1 Galileo:E1,E5a | 
| Arithmetic | Integration RTK | 
| Agreement | NMEA/UBX | 
| Available Baud Rate | 4800bps~921600bps(default 115200bps) | 
| Channel | 128 | 
| Sensitivity | Tracking: -167dbm Capture: -160dbm Cold start -148dbm | 
| Cold Start | Average 28 seconds | 
| Hot Start | Average 1 second | 
| Accuracy | Level 1cm+1ppm CEP50 Elevation 2cm+1ppm CEP50 | 
| Max Height | 50000m | 
| Max Speed | 515 m/s | 
| Max Acceleration | ≤ 4G | 
| Regeneration Frequency | 0.25 Hz -10 Hz | 
| Positioning Mode | A-GNSS, RTK | 
| Port | |
| Port | UART/TTL | 
| Interface | |
| Interface | GH 1.25 (spacing 1.25mm, 8-pin) with locking base | 
| Power Supply | |
| Voltage | 3.6V~6V | 
| Power Consumption | Running mode: 103mW@1.8V Standby mode: < 20μW | 
| Operating Environment | |
| Humidity Range | 5% to 95% non-condensing | 
| Working Temperature | -40℃ to 85℃ | 
| Storage Temperature | -40℃ to 85℃ | 
 
 
Shenzhen Anzewei Technology Co., Ltd. is a scientific and technological company specializing in the R&D, production, sales and service of wireless positioning communication products. We maintain deep cooperation with international enterprises and have a team of experienced R&D professionals.
Our focus includes navigation, positioning, tracking, timing, and wireless communication solutions, with core products including centimeter-level positioning terminals, wearable smart devices, and tracking systems.
 
 
 
 
A1: Yes, we are a manufacturer. Our factory is located in Shenzhen, China. Welcome to our factory.
A2: It usually takes about 7-10 days on receipt of payment, depending on the quantity ordered and stock status.
A3: No, the price is negotiable. It depends on the quantity of your order.
A4: We typically quote within 24 hours of receiving an inquiry. For urgent requests, please call us.
A5: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
A6: Yes. We support custom requirements.
A7: We maintain quality and competitive pricing to ensure customer benefit, and we value every business relationship.
 
Contact Person: Mrs. Lucas
Tel: 18720061176
Fax: 86-755-23772-765