CUAV C-RTK 9Ps Centimeter-Level GNSS Module Brief:
The C-RTK 9Ps is a multi-satellite & multi-frequency GNSS system. It also supports dual GPS for yaw, which can replace compasses, and is useful when in complex magnetic environments, such as close to power lines. It is a very cost-effective centimeter-level RTK module compatible with PX4/ ArduPilot open-source controllers. It is an ideal choice for Unmanned Systems mapping, agricultural applications, high-precision takeoff and landing, ship takeoff and landing, and other applications requiring real-time high-precision navigation.
C-RTK 9Ps GNSS Feature:
- Multi-satellite multi-frequency receiver
- Centimeter-level positioning
- Dual RTK direction-finding
- Dual-end switchover design
C-RTK 9Ps GNSS Main Specifications:
Product Parameters | |
| Receiver | 184 channelZED-F9P(ublox) |
| Compass | IST8310 |
| GNSS | GPS、BDS、GALILEO、GLONASS |
| Concurrent GNSS | 4 |
| GNSS Bands | GPS-L1C/A,GPS-L2C, GLONASS-L10F,GLONASS-L2OF, GALILEO-E1B/C,GALILEO-E5b, BDS-B11,BDS-B2I, QZSS-L1CIA,QZSS-L2C, |
| Nav.update rate | RTK20Hz; RAW25Hz; PVT25Hz (The maximum limit is related to the concurrency setting) |
| Position Accuracy | RTK:0.01m+1ppm CEP GPS:1.5m CEP; SBAS:1.0m CEP |
| Convergence Time | RTK<60s |
| Acquisition | Cold start<24s Hot start<1s |
| Sensitivity | Tracking and nav-167dBm Cold start-148 dBm Hot start-157 dBm Reacquisition -160 dBm |
| Anti-jamming | Active CW detection and removal, Onboard band pass filter |
| Anti-spoofing | Advanced anti-spoofing algorithms |
| Antenna Gain | Rover:2dBi Base:5dBi |
| PPK | Not Support |
| GPS Heading | Support(requirestwo C-RTK9Ps);heading accuracy:0.4edg(reference value) |
| Base/Rover Role Swap | Support |
| UART | 2 UART |
| USB | 1 |
| Protocols | NMEA、UBX binary、RTCM 3.x |
| Operating voltage | 4.5~6V |
| Operating Temperature | -40～85℃ |
| Size | 47.0×32.0×12.2mm |
| Weight | 30g(Module Only) |
C-RTK 9Ps GNSS Description：
Multi-star Multi-FrequencyHigh- Precision Positioning
Built-in u-blox F9P multi-star multi-frequency satellite receiver, four GPS, Beidou, GLONASS, GALILEO four satellite systems, and supports the simultaneous reception of four satellite systems, positioning accuracy ≤rtk0.01m + 1ppm CEP.
Fast positioning, No waiting
Through the multi-satellite and multi-frequency receiver, and combined with the advanced RTK algorithm, the base station can complete convergence and send differential data to the rover unit in half a minute to achieve centimeter-level positioning
Dual RTK for yawAdapt to complex environment
Dual C-RTK 9Ps can estimate yaw, replacing the magnetic compass in Unmanned Systems. The Unmanned Systems can work stably in a complex electromagnetic environment, such as electric power inspection
Fast switch between sky androver unit
The C-RTK 9Ps adopts the same design as the two units (sky unit and rover unit), and the two units use the same firmware. You only need to load different configuration parameters to complete the fast switching
C-RTK 9Ps GNSS Test Data:
C-RTK 9Ps GNSS Dimensions and Interface Definitions:
C-RTK 9Ps GNSS Packing List:
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