Seagull #GPK2 (RTK/PPK/MB GNSS Receiver)

72,371 Excl GST

  • High refresh rate – up to 10Hz MB, 20Hz RTK, 15Hz PPK, 25Hz PVT GNSS
  • Concurrent GNSS constellations supported – 4
  • High position accuracy – up to 1 cm!
  • Internal data logging – RTK / PPK / PVT GNSS
  • Event logging – Such as shutter release
  • Two operational modes – BASE / ROVER
  • Multiple modes – Real Time Kinematic, Post Processed Kinematic, Moving Baseline
  • Precise UAV Navigation and data logging!

1-Year Warranty     7 days return policy     PAN India Fast Shipping   

SKU: GR2641XB Categories: , ,



A dual-band professional grade GNSS receiver, the Seagull #GPK2 can be used in a variety of applications that demand highly precise positioning. One centimeter is the typical precision that may be attained in RTK mode with the #GPK2!

The following satellite signals can be tracked and decoded by the receiver: GPS L1C/A – L2C, GLONASS L1OF – L2OF, GALILEO E1-B/C – E5b, and BEIDOU B1I – B2I.GPK2 modules can function in Real Time Kinematic, Post Processed Kinematic, and Moving Baseline modes, respectively, as ROVER or BASE.

The modules enable LATITUDE, LONGITUDE, and ALTITUDE format internal data logging of RAW data for post-processing. The onboard EVENT PIN of #GPK2 allows for the exact logging of coordinates depending on feedback from the camera shutter or other sources.


Representation of two #GPK2 modules operating in RTK mode with #RADIO modules used for correction data transmission

Seagull #GPK2 (RTK/PPK/MB GNSS Receiver)

What it does

  • BASE / ROVER ( #GPK2 can operate either as a BASE or ROVER )
  • RTK ( Real Time Kinematic navigation rate – up to 20Hz )
  • PPK ( Post Processed Kinematic navigation rate – up to 25Hz )
  • MB ( Moving Baseline navigation rate – up to 10Hz )
  • PVT GNSS ( Non-Kinematic navigation rate – up to 25Hz )

What it supports

Flight Controllers:

  • Pixhawk 1 *
  • Pixhawk 2.1
  • Pixracer
  • APM 2.6 *
  • APM 2.5 *Seagull:
    • #MAP-X2
    • #RADIO
    • #SYNC2

What you get

  • 1 x Seagull #GPK2
  • 1 x Dual Band Antenna for #GPK2 ( Default cable length: 5 meters )
  • 1 x 16GB micro SD card ( w.  fullsize adaptor )


  • Ublox ZED-F9P GNSS receiver
  • Following signals supported: L1C/A – L2C, L1OF – L2OF, E1-B/C – E5b, B1I – B2I (GPS/GLONASS/GALILEO/BEIDOU)
  • Refresh rate: up to 10Hz Moving Baseline, 25Hz Real Time Kinematic, 15Hz RAW (Post Processed Kinematic), 25Hz PVT (UBX Binary)
  • Voltage: 3.9 – 12V (5 volts recommended – do NOT exceed 12V!)
  • Current draw: 140mA (*average)
  • Dimensions: 44.2mm x 46.6mm x 10mm
  • Weight: 20g

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