PolaNt Choke Ring B3/E6

Built of aluminum, the ChokeRing B3/E6 is a high precision multi-frequency antenna for reference stations. It is recognized for its durability in harsh conditions and reliability. Featuring low-noise amplifiers, the ChokeRing B3/E6 is enabled for multi-frequency reception (GPS, GLONASS and Galileo) and to mitigate multipath by attenuating reflected GPS signals thus significantly improving the reliability and accuracy of your reading.  

Key features

  • Support current and planned GNSS signals from GPS, GLONASS, Galileo, BeiDou, IRNSS, QZSS and SBAS
  • BeiDou B3 and Galileo E6 capable
  • High phase center stability
  • IGS calibration available with or without radome