Dual Frequency RTK GNSS Module WT-11-RK for Surveying Mapping
Price:
US $2.4 - 11.80/
MOQ:
10pcs
Delivery Time:
7-10working days after receiving the payment
Brand:
OTW
Product Description
Dual Frequency RTK GPS Module - Ultra High Precision GNSS Module for Surveying & Mapping
Product Specifications
| Attribute | Value |
|---|---|
| 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
- IoT devices, autonomous vehicles, and drone navigation
- Shared mobility solutions 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 efficient design
- Fast positioning capability
- Compact dimensions: 9.7×10.1×2.4mm
Technical Specifications
Model: WT-11-RK
Receiver type: BDS:B1I/B1C & B2a, GPS/QZSS:L1C/A & L5, GLONASS:L1, Galileo:E1,E5a
Arithmetic: Integration RTK
Agreement: NMEA-0183 compliant protocol or custom protocol
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: 18000 M
Max Speed: 515 m/s
Max Acceleration: ≤ 4G
Regeneration frequency: 0.25 Hz -10 Hz
Positioning mode: A-GNSS, Double frequency RTK
Port: UART/TTL/R232
Type: 18PIN LCC package
Size: 10.1mm × 9.7mm × 2.4mm (+/- 0.5mm)
Voltage: 1.8V~3.3V
Power Consumption: Running mode: 100mW@1.8V, Standby mode:
Humidity range: 5% to 95% non-condensing
Working Temperature: -40℃ to 85℃
Storage Temperature: -40℃ to 85℃
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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