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Septentrio PolaNt Choke Ring
*Built of aluminum, the ChokeRing full GNSS high precision antenna is designed for reference stations. It is recognized for its durability in harsh conditions and reliability. Featuring low-noise amplifiers, the ChokeRing full GNSS high precision antenna is enabled for multi-frequency reception (GPS, GLONASS, Galileo, BeiDou, NavIC, QZSS and SBAS) and to mitigate multipath by attenuating reflected GPS signals thus significantly improving the reliability and accuracy of your reading.
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Precise and solid heading calculation
544 channels for tracking all known and future signals from GPS, GLONASS, GALILEO, BEIDOU, NavIC, QZSS & SBAS on both antennas
Centimetre-level (RTK) and dm-level (PPP) position accuracy
Septentrio GNSS+ algorithms for solid performance even in regions of evaluated ionospheric activity
Multiple Connections Options
Integrated cellular modem, Bluetooth and WiFi; optional UHF radio
*Key features
- Support current and planned GNSS signals from GPS, GLONASS, Galileo, BeiDou, NavIC, QZSS and SBAS
- Full bands including BeiDou B3 and Galileo E6 and L-band correction services
- High phase center stability
- IGS calibration available with or without radome
