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Harxon HX-CGX606A 2D GNSS Choke Ring Antenna


GPS L1/L2/L5 + GLONASS L1/L2/L3 + Galileo E1/E5a/E5b/E6 + BeiDou B1/B2/B3 + L-band with 50dB Gain



The Harxon HX-CGX606A 2D GNSS choke ring antenna receives GPS, GLONASS, Galileo, BeiDou and L-band frequencies with an integrated radome, which contains Harxon advanced antenna technology. It has become the preferred product for CORS station and geodetic base station applications.

The Harxon HX-CGX606A unique wideband antenna technology provides superior low elevation satellite tracking, multipath reduction and sub-millimeter phase center stability. The new low noise amplifier (LNA) is used to provide exceptional low measurement noise for superior measurement quality with excellent out of band rejection.


  • Supports GPS L1/L2/L5, GLONASS L1/L2/L3, Galileo E1/E5ab/E6, BeiDou B1/B2/B3 and L-band signals
  • Ideal for fixed reference stations and GNSS infrastructure networks
  • Water & dust-proof design
  • Sub-millimeter phase center stability
  • Antenna gain has been optimized to allow use with most manufacturers geodetic receivers

Technical Specifications

GPS: L1, L2, L5
Galileo: E1, E5a, E5b, E6
BeiDou: B1, B2, B3
L-Band: Yes
Nominal Impedance: 50Ω
Polarization: RHCP
Axial Ratio: ≤2dB
Output/Input VSWR ≤2.0
LNA Gain: 50±2dB
Noise Figure: ≤2dB
Operation Voltage: +3.3 to + 12VDC
Operation Current: 60mA (maximum)
Group Delay Ripple: <5ns
Dimensions: φ332mm x 261mm
Connector: TNC female
Weight: <5.6 kg
Operating Temperature: -45 °C to +85 °C
Storage Temperature: -50 °C to +85 °C
Humidity: 95% non-condensing
Water/Dust Resistance: IP67


The HX-CGX606A 2D GNSS choke ring antenna from Harxon is available through TerrisGPS. Please use the Request Pricing form to contact us for further information.

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"Thank you for your prompt service. All seems to be working well again. Your techs were very helpful with the troubleshooting."
J.O. - Ground Navigation
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