CHC C220GR GNSS Antenna Series, GPS Accessory
CHC C200GR >> Antenna Series GNSS GPS Accessory
The CHC GNSS antenna series provides a cost-effective solution to demanding positioning applications such
as geodetic reference station, marine survey, dredging or GIS and mapping when high performances
and reliability are required. gps accessory
C220GR L1/L2 GPS + GLONASS gps accessory
The C220GR is a high performance GNSS choke ring antenna optimized for reference station applications.
gps accessory
| Feature | A110G | A220GR | C220GR |
| Antenna Type | Geodetic | Geodetic | Choke Ring |
| Frequency | GPS L1 | GPS L1/L2 | GPS L1/L2 |
| SBAS | GLONASS L1/L2 | GLONASS L1/L2 | |
| SBAS | SBAS | ||
| LNA Gain | 27 dB ± 2 dB | 40 dB | 50 dB |
| LNA Voltage | 3 - 15 VDC | 3 - 18 VDC | 3 - 18 VDC |
| LNA Current | ≤ 25 mA | ≤ 45 mA | ≤ 50 mA |
| Polarization | Right Hand Circular | Right Hand Circular | Right Hand Circular |
| Axial Ratio | ≤ 5 dB | ≤ 3 dB | ≤ 3 dB |
| Phase center accuracy | ± 2 mm | ± 2 mm | ± 1 mm |
| Impedance | 50 Ohms | 50 Ohms | 50 Ohms |
| VSWR | ≤ 1.5 | ≤ 2.0 | ≤ 2.0 |
| Noise | ≤ 2 dB | ≤ 2 dB | ≤ 2 dB |
| Dimension (D*H) | 140 x 58 mm | 147 x 62 mm | 322 x 261 mm |
| (5.5 x 2.3 in) | (5.8 x 2.4 in) | (12.7 x 10.3 in) | |
| Connector | TNC | TNC | TNC |
| Operating Temperature | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C |
| (-40°F to 185°F) | (-40°F to 185°F) | (-40°F to 185°F) | |
| Threading | 5/8” | 5/8” | 5/8” |
gps accessory
CHC has the latest production facilities, professional production lines and strict testing requirement to make sure every device on your hands is with good quality and can be trusted. gps accessory
CHC will always dedicate the best service to you. gps accessory
|
Shanghai Huace Navigation Technology LTD.
599 Gaojing Road, Building C,
Reliable - Powerful - Competitive |
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gps accessory
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