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Dual Frequency RTK GNSS Module WT-11-RK for Surveying Mapping
| Place of Origin | China |
| Brand Name | OTW |
| Model Number | WT-11-RK |
Product Details
Model Number:
WT-11-RK
Application:
Positioning, Surveying And Mapping, Etc
Type:
GNSS Module
Output Mode:
UART+TTL+R232
Baud Rate:
4800bps-921600bps,Default115200bps
NMEA Messages:
RMC,VTG,GGA,GSA,GSV,GLL
Voltage:
1.8V To 3.3V
Size:
9.7mm*10.1mm*2.4mm
Highlight:
Dual Frequency RTK Gps Module
,Surveying High Precision GNSS Module
,Mapping High Precision GNSS Module
Payment & Shipping Terms
Minimum Order Quantity
10pcs
Price
US $2.4 - 11.80/
Delivery Time
7-10working days after receiving the payment
Payment Terms
T/T, Western Union
Supply Ability
More than tens of thousands of pieces
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: < 20μW
Humidity range: 5% to 95% non-condensing
Working Temperature: -40℃ to 85℃
Storage Temperature: -40℃ to 85℃
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Chuang Feng Center, Block A, Dong Huan 1st Road, Long Hua District, Shenzhen City, Guangdong Province
