Необходимые детали
Доставка:快递, 空运, 陆运, 海运
Введение в продукт
Main Features
 |  |  |
| Full GNSS | Choke-Ring Plane | High Precision |
| Compatible with GPS, GLONASS, BeiDou, Galileo, and QZSS. | Multipath suppression from reflected signals. | Low noise amplification with high phase-center accuracy. |
Product Description
The C220 GR2 is a high-performance, multi-constellation GNSS choke ring antenna, specifically optimized for GNSS reference station applications and RTK network infrastructures. Offering exceptional multipath mitigation and sub-millimeter phase-center accuracy, the C220 GR2 delivers a durable solution for demanding positioning and navigation applications, including static and real-time geodetic reference stations, surveying, mapping, machine control, and autonomous navigation.
Use Cases
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| GNSS CORS Networks | Seismic Monitoring | Structural Monitoring |
Benefits and Performances
- Comprehensive GNSS Support
The C220 GR2 antenna supports GPS, GLONASS, Galileo, BeiDou and QZSS. Its multi-constellation and multi-frequency capabilities ensure compatibility with current and future signals, making it suitable for global geospatial operations.
- Superior Multipath Rejection
The C220-GR2 excels at minimizing signal interference from reflections, known as multipath. This feature is critical for high-precision applications, such as reference stations, ensuring optimal GNSS signal reception and reliable positioning results, even in complex environments.
- High Phase Center Stability
CHCNAV choke ring antennas are designed for extreme accuracy, featuring high phase-center stability across all frequencies. The precision of the C220-GR2 ensures consistent measurements for scientific studies, structural monitoring, and long-term reference station use. - Durability in Harsh Conditions
Constructed from rugged materials to withstand extreme environments, the C220-GR2 antenna offers reliable performance in adverse conditions. With IP67-rated water and dust resistance, it is built for prolonged outdoor use, ensuring long-term durability with minimal maintenance.
