PolaNt Choke Ring

High-precision geodetic full GNSS spectrum choke ring antenna

  • 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
     

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.  

GNSS frequencies

L-Band
(MSS)
GPS
L1, L2, L5
GLONASS
L1, L2, L3
Galileo
E1, E5a, E5b, E6
BeiDou
B1, B2, B3
SBAS
L1, L5
NavIC
L5
QZSS
L1, L2, L5, L6

Physical and environmental

Connector
N-Type Female
Minimum operating temperature
-55 ° C
Maximum operating temperature
85 ° C
IP rating
IP68
Designed to
DO-160D

Certification

Certificates
CE, RoHS, WEEE, ISO 9001-2015

Support documentation

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Product datasheet

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