Looking for Cuav Rtk High Module? CUAV C-RTK 2 High Precision RTK PPK GNSS Module is available at Zbotic with fast shipping across India.
CUAV C-RTK 2 High Precision RTK PPK GNSS Module
The C-RTK 2 stands as an advanced PPK/RTK positioning module meticulously crafted by CUAV, tailored specifically for professional-grade applications like drone aerial surveying (Mapping). Its compact and lightweight design, coupled with an industrial-grade IMU fusion, ensures optimal performance across a wide range of aerial platforms, including Copters, VTOLs, Helicopters, and more. Through a strategic integration of high-precision positioning modules, the C-RTK 2 module offers unparalleled accuracy and reliability, meeting the diverse specifications demanded by professionals in the field.
Features:
- High-performance H7 processor
- High precision industrial grade IMU
- Support RTK and save RAW raw data (PPK) at the same time
- Multi-satellite and multi-frequency receivers
- UAVCAN/Dronecan protocol
- Support hotshoe and shutter trigger
- Perfectly compatible with ArduPilot/PX4 flight controller, with X7 series flight controller, it can be plug and play.
- HS_USB and U disk mode
Specification:
| Model | C-RTK 2 |
|---|---|
| Receiving channel | 184 |
| Supply voltage(V) | 4.5 to 6 |
| Operating Temperature (°C) | -20 to 85 °C |
| Main FMU Processor | STM32H743VIH6(2M flash、1M RAM） |
| On-Board Sensors (Y/N): | Accelerometer/Gyroscope: ICM20689, Barometer: ICP10111, Magnetometer: RM3100 |
| TF card expansion | 32G(MAX) |
| post processed kinematic | support |
| Sensitivity(S) | Cold starts –148 dBm, Hot starts –157 dBm, Reacquisition –160 dBm, Tracking & Nav –167 dBm |
| Length (mm): | 56 |
| Width (mm): | 33 |
| Height (mm): | 16.5mm |
| Weight (g): | 39 |
| Protocols | NMEA, RTCM version 3.x, UBX binary |
| Nav. update rate(Hz) | default：5, RAW Up to 25, RTK Up to 20 |
| Convergence time(sec) | RTK < 10 sec |
| Position accuracy（RMS) | GPS:1.5m(level), RTK:0.01m+1ppm(level);0.02m+1ppm(vertical) |
| GNSS Bands | Beidou:B1I B2I, GALILEO: E1B/C E5b, GLONASS:L1OF,L2OF, GPS:L1C/A,L2C |
Package Includes:
1 x C-RTK 2 PPK Module
1 x CAN cable 35cm
1 x Shutter Cable 35cm
1 x Hotshoe Cable 30cm
1 x Triger Cable 30cm
1 x Dupont Head 3P 20cm
1 x Canon 2.5MM shutter trigger cable 40cm
1 x SONY USB shutter trigger cable 30cm
1 x Antenna Feeder 50cm
1 x Type-C Cable
1 x Multi-star Multi-frequency
1 x Helix Antenna
1 x Hotshoe PCB
CUAV C-RTK 2 High Precision RTK PPK GNSS Module Overview
The CUAV C-RTK 2 is a professional-grade RTK/PPK GNSS positioning module built around the u-blox ZED-F9P receiver. Designed for drone aerial surveying, mapping and other precision applications, it delivers centimeter-level accuracy and reliable performance in harsh environments.
Key Features of CUAV C-RTK 2 High Precision RTK PPK GNSS Module
- High-precision ZED-F9P RTK receiver for real-time centimeter-level accuracy
- Supports both RTK and PPK workflows for live correction and post-processing
- Wide operating temperature range from -20°C to 85°C for industrial use
- Compact, lightweight design with integrated IMU fusion for stable positioning
- Low-power operation at 4.5 to 6 V supply voltage, ideal for long flight times
- Fast shipping from Zbotic across India, ensuring quick deployment
Applications and Use Cases
- Drone-based aerial mapping and topographic surveys
- Precision agriculture with accurate field boundary and crop health mapping
- Construction site monitoring and volumetric calculations
- Infrastructure inspection for power lines, pipelines and railways
- Search and rescue operations requiring reliable positioning data
- VTOL, multirotor and helicopter platforms needing centimeter-grade GNSS
How to Use CUAV C-RTK 2 High Precision RTK PPK GNSS Module
Mount the C-RTK 2 module on your drone’s GPS mast or frame with a clear view of the sky, connect the 4.5–6 V power input and link the data lines to your flight controller. Configure the RTK base station or NTRIP source, enable RTK/PPK modes in your ground control software, and verify centimeter-level fixes before flight.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What positional accuracy can I expect with the C-RTK 2 module?
Using the built-in ZED-F9P receiver in RTK mode, the C-RTK 2 achieves horizontal accuracy of 1 cm + 1 ppm and vertical accuracy of 2 cm + 1 ppm. In PPK mode with post-processing, similar centimeter-level precision is maintained.
Which flight controllers are compatible with the C-RTK 2?
The module interfaces via UART and CAN ports, making it compatible with CUAV, Pixhawk and other autopilots that support RTK/PPK GNSS inputs. Ensure your controller’s firmware is configured for external GNSS modules.
How do I maintain reliable RTK corrections during flight?
For stable RTK fixes, set up a ground base station or subscribe to an NTRIP service, configure the communication link (radio modem or 4G), and confirm a solid float or fix status in your GCS prior to mission start.
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Read More →Technical Specifications
| Brand | CUAV |
|---|---|
| SKU | AI5629 |
| Weight | 0.2964 kg |
| Availability | In Stock |
Applications & Use Cases
The CUAV C-RTK 2 High Precision RTK PPK GNSS Module is a versatile flight controller & accessories used across a wide range of applications including autonomous drones, FPV racing quadcopters, agricultural drones, and surveying and mapping platforms.
Common use cases:
- Central brain for drone stabilization and navigation
- GPS waypoint missions for surveying
- Acro mode flying for FPV freestyle
This product is ideal for drone builders requiring precise flight control.
Technical Tip: F4 processors are good for basic builds; F7 or H7 recommended for advanced features. Ensure firmware compatibility (Betaflight, ArduPilot, iNAV).
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine CUAV product sourced from authorized channels
Vijay Ghosh –
Very good quality CUAV C-RTK 2 High Precision RTK. I’ve been building drones for 2 years now and this is one of the best I’ve used.
Jatin Mittal (verified owner) –
Solid CUAV C-RTK 2 High Precision RTK. Not the absolute best but excellent value for the price point.
Akash Chatterjee (verified owner) –
Decent CUAV C-RTK 2 High Precision RTK for the price. Using it in my quadcopter, performs well overall.
Yogesh Nair –
Using this CUAV C-RTK 2 High Precision RTK in my FPV drone build. Quality is top notch. Very happy with the purchase.
Vinay Srivastava (verified owner) –
Excellent product for the price. My drone flies smoothly with this CUAV C-RTK 2 High Precision RTK. Highly recommended!
Ashwin Sharma –
My 5th order from Zbotic. This CUAV C-RTK 2 High Precision RTK is excellent as always. Totally reliable store.
Dev Verma (verified owner) –
Received the CUAV C-RTK 2 High Precision RTK in great condition. Testing done, everything works perfectly.
Simran Shah (verified owner) –
Good CUAV C-RTK 2 High Precision RTK. Works well for my drone build. Packaging could be slightly better.
Jayesh Dhawan (verified owner) –
Very good quality CUAV C-RTK 2 High Precision RTK. I’ve been building drones for 2 years now and this is one of the best I’ve used.
Yash Sen (verified owner) –
Bought this for my college drone project. Works great, professor was impressed!
Tanya Gill (verified owner) –
Okay CUAV C-RTK 2 High Precision RTK. Gets the job done for my basic drone project. Nothing exceptional.
Meera Tandon –
Using this CUAV C-RTK 2 High Precision RTK in my FPV drone build. Quality is top notch. Very happy with the purchase.
Tanya Bhandari (verified owner) –
Very impressed with this CUAV C-RTK 2 High Precision RTK. My drone’s performance improved noticeably.