Drotek completes its RTK range with a new base featuring u-blox ZED-F9P module 


The F9P RTK GNSS Base is made to provide the most reliable base module possible. Featuring an active antenna, it is the best module to provide your system with an accurate and powerful base module. It has integrated rechargeable batteries so it can be used as stand alone module without an external power supply, and a built-in jack connector to recharge these batteries.

gens f9p base drotek positioning electronics drotek

Key design points
  • Multi‑band RTK with fast convergence times and reliable performance

  • Smallest, lightest, and energy‑efficient RTK module

  • Integrated rechargeable batteries

  • Complete and versatile solution due to base and rover variants

  • Concurrent reception of GPS, GLONASS, Galileo and BeiDou

  • High update rate for highly dynamic applications

  • Centimeter accuracy in a small and energy efficient module

The base guarantees a clean transportation on the field. It can Easily be put onto a tripod thanks to it’s threaded hole underneath the case.


F9P module now handles multi-band GNSS L1/L2

Unlike previous U-blox GNSS module generation, new ZED-F9P high precision GNSS module now handles multi-band GNSS L1/L2 which implies better estimation and correction of ionospheric interferences.

Indeed, ionosphere is the layer of the atmosphere where gas molecules are ionized by UV rays coming from the sun. Therefore, free electrons may interact with the GNSS signal broadcasted by satellites causing severe delay effects. Knowing L1 & L2 frequencies do not react the same way when facing this atmospheric disturbance, delays may be virtually eliminated on the GNSS receiver side, consequently increasing GNSS RTK position accuracy.


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