Shenzhen Anzewei Technology Co., Ltd
| 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 |
| Brand Name | OTW |
| Model Number | WT-4545-RK |
| Place of Origin | Guangdong, China |
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Product Specification
| 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 | Brand Name | OTW |
| Model Number | WT-4545-RK | Place of Origin | Guangdong, China |
| 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.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
be founded
Total Annual:
$50 million- $100 million
Employee Number:
101people~200people
Ecer Certification：
Verified Supplier
Shenzhen Anzewei Technology Co., Ltd. is a technology enterprise integrating R & D, production, sales and service of communication and positioning modules, boards, finished products and supporting terminals. it has many international well-known enterprise cooperation resources and a number of ye... Shenzhen Anzewei Technology Co., Ltd. is a technology enterprise integrating R & D, production, sales and service of communication and positioning modules, boards, finished products and supporting terminals. it has many international well-known enterprise cooperation resources and a number of ye...
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