Seagull #GPK2

     #GPK2 – Kinematic Positioning.

Seagull #GPK2 is a dual-band professional grade GNSS receiver which can be utilized in various applications where high precision positioning is required. Typical precision that can be achieved with #GPK2 in RTK mode is – 1 centimeter!

Receiver is capable of tracking and decoding the following satellite signals – GPS L1C/A – L2C, GLONASS L1OF – L2OF, GALILEO E1-B/C – E5b, BEIDOU B1I – B2I. #GPK2 modules can operate as ROVER or BASE – in Real Time Kinematic / Post Processed Kinematic / Moving Baseline modes.

The modules support internal data logging of RAW data for post processing and in LATITUDE/LONGITUDE/ALTITUDE formats. #GPK2 features an onboard EVENT PIN – which can be used to log precise co-ordinates based on camera shutter feedback or other.

• 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!

#GPK2 RTK/PPK/MB SOLUTION

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

#GPK2 Videos

What it does

Seagull #GPK2 supports the following functions

• 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

The following hardware is supported

Flight Controllers:

• Pixhawk 1 *
• Pixhawk 2.1
• Pixracer
• APM 2.6 *
• APM 2.5 *

– all of the Ardupilot / PX4 based FCs’ are supported, as well any FC that is capable of utilizing UBX/NMEA messages for navigation
*navigational rate might be limited on highlighted flight controllers*

Seagull:

• #MAP-X2
• #RADIO
• #SYNC2

What you get

The following is part of this product

• 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 )

 – all the support you could wish for !

Specifications

Details for Seagull #GPK2

• 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