As an upgrade product of AT500, AT500 3D choke ring antenna covers GPS L1, L2, L5, GLONASS L1, L2, BeiDou B1, B2, B3, Galileo and SBAS frequency band. Its 3D structure design improves the multipath rejection capability, ensuring a superior performance at low elevation angle.
- 3D structure design with excellent multipath rejection and low elevation tracking performance
- Low Noise Amplifier and high gain
- Sub-millimeter level phase center error with outstanding stability and repeatability
- Superior water and dust-proof design make it is capable for work in harsh environment