Main Products: GNSS Receiver ,GNSS board ,GNSS RTK ,GIS Receiver ,Laser land leveling
GS282 A GNSS Survey Antenna CORS Antenna
USD $100 - $389 /Unit
Min.Order:1 Unit
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Tianjin Jinfeng Surveying Instrument Co., Ltd.
Business Type: Manufacturer,Trading Company
Tianjin ChinaMain Products: GNSS Receiver ,GNSS board ,GNSS RTK ,GIS Receiver ,Laser land levelingProduct Details
Specifications of GS282A
Antenna Specification | Frequency Range: GPS L1, GLONASS L1, SBAS |
| Impedance: 50 Ohm | |
| Polarization: RHCP | |
| Axial Ratio: ≤ 3 dB | |
| Azimuth Coverage: 360° | |
| Output VSWR: ≤ 2.0 | |
| Gain at Zenith: ≥ 5.5 dBi | |
| Phase Center Error: ± 2 mm | |
LNA Specification | LNA Gain: 40 dB |
| Noise Figure: ≤ 2.0 dB | |
| Output VSWR: ≤ 2.0 | |
| Ripple: ± 2dB | |
| Drain Voltage: 3--18 VDC | |
| Current Consumption: ≤ 45 mA | |
| Group Delay: ≤ 5 ns | |
Mechanical Specification | Dimension: φ147 x 61.8 mm |
| Connector: TNC Female | |
| Weight: 400g | |
Environmental Specification | Operating Temperature: -40°C to +85°C |
| Storage Temperature: -55°C to +85°C | |
| Humidity: 95% Non-Condensing | |
GPS Antenna HX-GS282A | |
1. Using multi feed point design to ensure the superposition of phase center and geometrical center which
could minimize the influence of measurement error to lowest range
2. High gain of the antenna element and the direction map beam width to make sure the receiving satellites
performance of low elevation mask
3. Resistance multipath effects board inside could reduce the measurement error caused by multipath
4. Water proof, shock proof and lightning resistance
Survey antenna is the traditional RTK product standard antenna,can be widely used in land survey,marine
survey,channel survey,seismic monitoring,bridge survey,container opertion,etc.
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