
TCA930
3D Choke Ring Antenna
The TCA930 choke ring antenna adopts an internationally advanced 3D structural choke ring design, equipped with a multipath-resistant choke plate, and features a waterproof and UV-resistant cover. It possesses characteristics such as stable phase center, high positioning accuracy, and excellent reception at low elevation angles. It has also been verified through authoritative testing by the United States NGS.

Four-system full-frequency coverage
Powerful multipath suppression capability
Millimeter-level accuracy
Advanced Design with authoritative Certification
Wide frequency range, versatile application areas
Product Parameters

Size
Φ379mm*312mm
Weight
10.5kg
GNSS Tracking
Axial Ratio
LNA Gain
Protection
Humidity
GPS, GLONASS, BDS, GALILEO, QZSS, SBAS and IRNSS
≤2dB
50dB(typical)
IP67
95% non-condensing
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