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128 Channel RTK GNSS Module with 1cm Accuracy for UAV Survey
| Place of Origin | China |
| Brand Name | OTW |
| Certification | CE, ISO9001 |
| Model Number | WT-62-RK |
Product Details
Operating Temperature:
-40°C To 85°C
Available Baud Rate:
4800bps~921600bps(default 115200bps)
Accuracy:
Level 1cm+1ppm CEP50; Elevation 2cm+1ppm CEP50
Number Of Channels:
128 Channels
Power Supply:
1.8V~3.3V
Antenna Type:
Active Patch Antenna
Interface:
TTL
Agreement:
NMEA-0183 Compliant Protocol Or Custom Protocol
Highlight:
128 Channel UAV GPS Module
,UAV GPS Module High Precision
,High Precision GPS RTK Module
Payment & Shipping Terms
Minimum Order Quantity
1
Price
US $2.4 - 11.80/
Packaging Details
Carton box
Delivery Time
5-8 working days
Payment Terms
T/T,AliPay,PayPal,Western Union
Supply Ability
10000 pcs/day
Product Description
128 Channel UAV GPS Module High Precision GPS RTK Module For Land Survey
Product Overview
The 128 Channel UAV GPS RTK Module is a cutting-edge positioning solution offering centimeter-level accuracy for land surveying and UAV applications. With its compact design and advanced technology, this module provides reliable real-time positioning in challenging environments.
Key Specifications
| Operating Temperature | -40°C to 85°C |
| Baud Rate | 4800bps~921600bps (default 115200bps) |
| Accuracy | Level: 1cm+1ppm CEP50 Elevation: 2cm+1ppm CEP50 |
| Channels | 128 channels |
| Power Supply | 1.8V~3.3V |
| Antenna Type | Active Patch Antenna |
| Interface | UART/TTL/R232 |
| Protocol | NMEA-0183 Compliant Protocol or Custom Protocol |
Technical Features
- High Precision: Centimeter-level accuracy with 1cm+1ppm CEP50 horizontal and 2cm+1ppm CEP50 elevation precision
- Multi-GNSS Support: Compatible with BDS, GPS, QZSS, GLONASS, and Galileo systems
- Fast Positioning: Cold start in 28 seconds average, hot start in 1 second average
- Flexible Update Rate: Adjustable from 0.25Hz to 10Hz
- Compact Design: Measures just 16.0mm × 12.2mm × 2.4mm
- High Sensitivity: Tracking sensitivity of -167dBm, capture sensitivity of -160dBm
Detailed Technical Parameters
| Model Number | WT-62-RK |
|---|---|
| Sensitivity |
Tracking: -167dBm Capture: -160dBm Cold Start: -148dBm |
| Positioning Mode | A-GNSS, Double frequency RTK |
| Receiver Type |
BDS: B1I/B1C & B2a GPS/QZSS: L1C/A & L5 GLONASS: L1 Galileo: E1, E5a |
Applications
- Land surveying and mapping
- UAV navigation and positioning
- Precision agriculture
- Construction site monitoring
- Autonomous vehicle navigation
- Asset tracking and fleet management
- Disaster management and emergency response
Product Information
Brand: OTW
Model: WT-62-RK
Certifications: CE, ISO9001
Minimum Order Quantity: 1 piece
Delivery Time: 5-8 working days
Frequently Asked Questions
What is the accuracy of this GPS module?
The module offers horizontal accuracy of 1cm+1ppm CEP50 and elevation accuracy of 2cm+1ppm CEP50.
What GNSS systems does it support?
It supports BDS, GPS, QZSS, GLONASS, and Galileo systems.
What is the operating temperature range?
The module operates in temperatures ranging from -40°C to 85°C.
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Chuang Feng Center, Block A, Dong Huan 1st Road, Long Hua District, Shenzhen City, Guangdong Province
