High-Precision GNSS Antennas: Assured Autonomy & Positioning for Unmanned Systems
Choke Ring Antenna 2D & 3D & Mini Choke Ring Antennas
Choke Ring Antenna

2D & 3D & Mini Choke Ring Antennas

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Choke Ring Antenna

Harxon’s Choke Ring Antennas are meticulously designed for high-precision GNSS applications, delivering reliable performance in critical scenarios such as geodetic surveying, precision agriculture, and infrastructure monitoring. These antennas, including models like the HX-CGX611A, HX-CGX601A, HX-CGX606A, and HX-CG7601A, excel in minimizing multipath interference, ensuring accurate signal reception across multiple GNSS constellations. Their durable construction, built to withstand extreme weather conditions and rugged outdoor environments, guarantees long-term reliability for applications like seismic monitoring and reference station deployments. With peak gains up to 7 dBi and LNA noise below 2 dB, these antennas provide exceptional signal clarity for demanding tasks.

The robust and versatile design of Harxon’s Choke Ring Antennas supports a range of installation needs, from compact setups to large-scale deployments. The HX-CGX611A, with its compact 185 x 148 mm Mini design, is ideal for portable or space-constrained applications, while the HX-CGX601A’s 3D configuration supports broader frequency coverage for high-precision tasks. Engineered for durability, these antennas maintain performance in harsh conditions, such as extreme temperatures, dust, and moisture, making them a trusted choice for industries requiring uninterrupted, high-accuracy positioning, including geospatial, mining, and monitoring.

Parameter HX-CGX611A HX-CGX601A HX-CGX606A HX-CG7601A
Type Mini 3D 2D 2D
Dimensions 185 x 148mm 379 x 312mm 322 x 261mm 322 x 261mm
Weight <2.5kg <10.5kg <5.6kg <5.6kg
Signals GPS L1/L2/L5/L-Band
GLONASS L1/L2/L3
GALILEO E1/E5a/E5b/E6
BDS B1/B2/B3
QZSS L1/L2/L5/L6
IRNSS L5
SBAS L1/L5
GPS L1/L2/L5/L-Band
GLONASS L1/L2/L3
GALILEO E1/E5a/E5b/E6
BDS B1/B2/B3
QZSS L1/L2/L5/L6
IRNSS L5
SBAS L1/L5
GPS L1/L2/L5/L-Band
GLONASS L1/L2/L3
GALILEO E1/E5a/E5b/E6
BDS B1/B2/B3
QZSS L1/L2/L5/L6
IRNSS L5
SBAS L1/L5
GPS L1/L2
GLONASS L1/L2/L3
GALILEO E1
BDS B1/B2/B3
QZSS L1/L2
SBAS L1
Peak Gain 6.5dBi 7dBi 6dBi 6dBi
LNA Gain 50±2dB 50±2dB 50±2dB 50±2dB
LNA Noise <2dB <2dB <2dB <2dB
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