C-RTK GPS Flight Controller GPS with Protective Shell for PIX PX4 Pixhawk pixhack
High-precision positioning: Many drone applications require higher accuracy than traditional GNSS offerings, such as drone mapping, agricultural surveying, and high accuracy takeoff and landing.
C-RTK is a Real Time Kinematics module for mass market launched by CUAV. The complete RTK system can be composed of two C-RTK modules (one for aircraft and one for base station)
Small body, big power
Integrating the RTK GPS (M8P) + GNSS system dual positioning module and a COMPASS geomagnetic compass in just 53MMX32MM volume greatly reduces the need for aircraft installation volume, increases reliability and greatly reduces hardware costs.
CNC aviation aluminum alloy shell
C-RTK uses a CNC formed aluminum alloy shell, in addition to reducing external electromagnetic interference, reliability and durability also have some improvement
Double-ended design
The use of TYPE-C interface design, clever use of port redundancy design, the aircraft end and ground end only need to insert different specific data line can be double-ended switching, convenient and rapid iteration, reduce operating costs
Centimeter level positioning
Run advanced differential algorithm, so that the positioning accuracy of centimeter level positioning accuracy.
Features
| Receiver type |
72-channel u-blox M8 engine (M8P + M8N) |
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GPS L1 C/A, GLONASS L1OF, BeiDou B1I |
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| Nav. update rate |
RTK up to 8 Hz 1 |
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Carrier phase data up to 10 Hz |
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| Position accuracy 2 |
Standalone 2.5 m CEP RTK 0.025 m + 1 ppm CEP 3 |
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| Convergence time 2 |
RTK < 60 sec |
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| Acquisition |
Cold starts 26 s |
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Aided starts 2 s |
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Reacquisition 1 s |
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| Sensitivity |
Tracking & Nav –160 dBm |
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Cold starts –148 dBm |
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Hot starts –156 dBm |
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Reacquisition –158 dBm |
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| Assistance |
AssistNow GNSS Online |
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OMA SUPL & 3GPP compliant |
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Interfaces
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| Serial interfaces |
2 UART |
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1 USBV2.0 full speed 12 Mbit/s |
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1 I2C |
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| Protocols |
NMEA, UBX binary, |
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RTCM version 3.x |
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Electrical data
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Supply voltage 4.5 V to 6 V |
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Operating temp. –20 °C to +85 °C |
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Storage temp. –20 °C to +85 °C |
Overview
C-RTK is a real-time kinematics module developed by CUAV for the mass market. It can form a complete RTK system by using two C-RTK modules (one for aircraft and one for base station).
Centimeter-level high-precision positioning
Advanced differential algorithms are used to achieve positioning accuracy of centimeter positioning accuracy.
Many drone applications require higher accuracy than traditional GNSS offerings, such as drone mapping, agricultural surveying, and high-precision takeoff and landing scenarios. The C-RTK differential module quickly cuts through to the vast majority of applications requiring precise positioning .
Small body, big power
Integrating the RTK GPS (M8P) + GNSS system dual positioning module and a COMPASS geomagnetic compass in just 53MMX32MM volume greatly reduces the need for aircraft installation volume, increases reliability and greatly reduces hardware costs.
CNC aviation aluminum alloy shell
C-RTK uses a CNC formed aluminum alloy shell, in addition to reducing external electromagnetic interference, reliability and durability also have some improvement
Double-ended design
The use of TYPE-C interface design, clever use of port redundancy design, the aircraft end and ground end only need to insert different specific data line can be double-ended switching, convenient and fast iteration, reduce operating costs
Specifications:
Size (cm):21*10*15cm
weight: 341g
Package including:
C-RTK A set of products contains:
C-RTK Module Quantity: 2
USB data cable Quantity: 1
Rod GPS antenna Quantity: 2
Specification Quantity: 1
Color box packaging Quantity: 1
