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HX-CGX601A GNSS Choke Ring Antenna

Harxon HX-CGX601A 3D GNSS Choke Ring Antenna


GPS L1/L2/L5 + GLONASS L1/L2 + Galileo E1/E5ab/E6 + BeiDou B1/B2/B3 + L-band



The Harxon HX-CGX601A 3D GNSS choke rig antenna receives GPS, GLONASS, Galileo, BeiDou and L-band frequencies with an integrated radome, which contains Harxon advanced antenna technology for improved tracking performance, multipath reduction, outstanding low elevation satellite tracking, and sub-millimeter phase center stability.

The 3D structure design has become the industry standard for high accuracy and low elevation tracking performance. The HX-CGX601A maintains superior levels of multipath rejection performance, whilst setting new level in low elevation tracking performance compared to traditional 2D choke ring designs. It has become the preferred product for reference stations, geodetic base station, monitoring, seismic studies, and atmospheric studies applications.


  • Supports GPS L1/L2/L5, GLONASS L1/L2, Galileo E1/E5ab/E6, BeiDou B1/B2/B3 and L-band
  • 3D structure optimizes multipath rejection and low elevation tracking performance
  • Water & dust-proof design
  • Sub-millimeter phase center stability
  • High Gain LNA

Technical Specifications

GPS:L1, L2, L5
Galileo:E1, E5ab, E6
BeiDou:B1, B2, B3
Nominal Impedance:50Ω
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:φ379 x 312 mm
Connector:TNC female
Weight:9.5 kg
Operating Temperature:-40 °C to +85 °C
Storage Temperature:-55 °C to +85 °C
Humidity:95% non-condensing


The HX-CGX601A 3D 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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Client Testimonials

"Thanks for all the troubleshooting help, also to John for his assistance and the prompt answers from you guys!"

F.A. - Survey Industry

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