C-RTK 9P RTK Base Station & Mobile Terminal Centimeter Positioning System Kit for PX4 & Ardupilot

C-RTK 9P RTK Base Station & Mobile Terminal Centimeter Positioning System Kit for PX4 & Ardupilot

Features:
- Centimeter-level Positioning Accuracy: Centimeter-level accuracy meets high-precision positioning needs. Positioning accuracy is within 10cm, theoretical value is 6cm
- Better GPS: A single module can be used as a GPS, outperforming other GPS in positioning
- Shorter Convergence Time: less than 10s. High-frequency RTK navigation refresh rate up to 20Hz
- Compact Size: 31.5x48x12mm; Only weighs 21g
- Fits for open source platforms PX4 & Ardupilot
- Free Switching: The mobile terminal and the base station can be switched freely, all using Type-C interface

Specifications:
- Satellite Receiving: 184 Channels
- GNSS: GPS / QZSS,Beidou,Galileo, GLONASS
- GNSS Bands: GPS L1C/A L2C, GLONASS L1OF L2OF, GALILEO E1B/C E5b, BDS B1I B2I, QZSS L1C/A L2C
- Navigation Refreshing Rate: RTK Up to 20HZ
- Position Accuracy: RTK 0.01 m + 1 ppm CEP
- Convergence Time: RTK < 10 sec
- Collection Time:
  Cold Start: 24 s
  Aided start: 2 s
  Reacquisition: 2 s
- Sensitivity:
  Tracking & Navigation:–167dBm
  Cold Start:–148dBm
  Hot Start:–157dBm
  Reacquisition:–160dBm
- Anti-interference: Active CW detection and removal Onboard band pass filter
- Safety: Advanced anti-spoofing algorithms
- Communications Interfaces: UART x2 & USB x1
- Antenna: Multi-star multi-frequency antenna
- Time Pulse: Compatible with 0.25Hz to 10MHz
- Data Protocols: NMEA, UBX binary, RTCM version 3.3
- Voltage: 5V
- Temperature: -40℃ to +85℃
- Size: 31.5 x 48 x 12MM
- Weight: 21g