C220GR2
High-Performance GNSS Choke Ring Antenna Optimized for Reference Station Applications
The C220GR2 is a high-performance GNSS choke ring antenna optimized for reference station (CORS) and GNSS RTK network applications. The C220GR2 offers multi-constellation GNSS tracking, sub-millimetre phase centre accuracy, exceptional multipath rejection, and high stability to ensure reliable GNSS performance over time.
CHC Navigation | CHCNAV
Shanghai, CN
Description
The CHC GNSS antennas provide a high-accuracy and cost-effective solution to demanding positioning applications such as geodetic reference stations, marine survey, machine control, GIS, construction, agriculture, and mapping when both performance and reliability are required. It offers:
- Multi-constellation GNSS tracking.
- Sub-millimeter phase centre accuracy.
- Exceptional multipath rejection.
- Wide coverage area.
- Real-time and fast positioning.
- No need for the installation of the base station.
- Convenient operation for users.
- Reliable accuracy.
Do you have questions about this product?
- Questions about price, availability, and/or retailers
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Specifications
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Power
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Min. operating power [V]
3
Max. operating power [V]
18
Connection/cable for power
TNC
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Operational
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Design keywords
Geodetic Antenna, Rugged, High vibration resistant, Choke ring
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Amplifier
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Amplifier
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Tracked signals
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Tracked satellite signals
GPS, GLONASS, Galileo, BeiDou, SBAS
Type of GPS measurements
L1, L2, L5
Type of GLONASS measurements
L1, L2, L3
Type of Galileo measurements
E1, E2, E5, E6
Type of Beidou measurements
B1, B2, B3
Type of SBAS measurements
Signal gain [dB]
50
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Connectivity
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TNC female
Y
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Environment
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Operating temperature: min. [°C]
-40
Operating temperature: max. [°C]
85
Water sand and dust proof
IP67 waterproof and dustproof
Shock and vibration proof
MIL-STD-810G standard
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General
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Type
Land, Marine
Height [m]
0.261
Depth [m]
0.322
Total Weight [kg]
0.4
Certifications
IP67 waterproof and dustproof, protected from temporary immersion to depth of 1 m, MIL-STD-810G standard
Housing and finish material
Copper alloy
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More information
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Distinguishable features
Multi-constellation GNSS tracking, sub-millimeter phase center accuracy an exceptional multipath rejection
Documents
Brochure
c220gr2-ds-en.pdf
1.92 MB
Videos
