WT-11-RK Dual Frequency RTK GPS Module for High Accuracy Surveying
Price:
US $2.4 - 11.80/
MOQ:
10pcs
Delivery Time:
7-10working days after receiving the payment
Brand:
OTW
Product Description
WT-11-RK Dual Frequency Algorithm RTK GPS Module
Product Specifications
| Model Number | WT-11-RK |
|---|---|
| Application | Positioning, surveying and mapping |
| Type | GNSS Module |
| Output Mode | UART+TTL+R232 |
| Baud rate | 4800bps-921600bps (Default 115200bps) |
| NMEA messages | RMC, VTG, GGA, GSA, GSV, GLL |
| Voltage | 1.8V to 3.3V |
| Size | 9.7mm × 10.1mm × 2.4mm |
Product Overview
Applications
- Base station, power, and communication positioning
- Surveying and mapping products including area and distance measurement
- UTC time synchronization and timing applications
- Positioning in complex environments and high-speed motion scenarios
- Intelligent IoT, autonomous driving, and drone navigation
- Shared bikes and wearable devices
Key Features
- 1010 size & 18PIN LCC package, PIN-to-PIN compatible with industry standard modules
- Supports BDS B1I/B2a/B1C, GPS L1C/A/L5, GAL E1/E5a, GLONASS L1 four-system dual-frequency
- Built-in dual frequency RTK algorithm for centimeter-level positioning
- Low cost and power consumption with fast positioning capability
- Compact size: 9.7×10.1×2.4mm
Module Details
Performance Specifications
| Model | WT-11-RK |
|---|---|
| Receiver Type | BDS: B1I/B1C & B2a GPS/QZSS: L1C/A & L5 GLONASS: L1 Galileo: E1, E5a |
| Algorithm | Integration RTK |
| Protocol | NMEA-0183 compliant or custom protocol |
| Baud Rate | 4800bps~921600bps (default 115200bps) |
| Channels | 128 |
| Sensitivity | Tracking: -167dBm Capture: -160dBm Cold start: -148dBm |
| Start Time | Cold start: 28s average Hot start: 1s average |
| Accuracy | Level: 1cm+1ppm CEP50 Elevation: 2cm+1ppm CEP50 |
| Max Height | 18000m |
| Max Speed | 515m/s |
| Max Acceleration | ≤4G |
| Update Rate | 0.25Hz - 10Hz |
| Positioning Mode | A-GNSS, Double frequency RTK |
| Port | UART/TTL/R232 |
| Package Type | 18PIN LCC |
| Dimensions | 10.1mm × 9.7mm × 2.4mm (±0.5mm) |
| Voltage | 1.8V~3.3V |
| Power Consumption | Running: 100mW@1.8V Standby: <20μW |
| Operating Temperature | -40℃ to 85℃ |
| Storage Temperature | -40℃ to 85℃ |
| Humidity Range | 5% to 95% non-condensing |
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Get in Touch
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Company
Shenzhen Anzewei Technology Co., Ltd
Location
Chuang Feng Center, Block A, Dong Huan 1st Road, Long Hua District, Shenzhen City, Guangdong Province
Contact Person
Mars