Cheap Dual frequency gnss antenna in agriculture industry GPS1000
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- Supplier: Tianjin Unique Technology Co. Ltd.
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Product Overview
Description
Product Description
Cheap Dual frequency gnss antenna in agriculture industry GPS1000
Product Description
Features
This antenna has high gain and wide beam width to ensure the signal receiving performance of satellite at low elevation angle. The phase center of this antenna remains constant as the azimuth and elevation angle of the satellites change. Signal reception is unaffected by the rotation of the antenna or satellite elevation, so placement and installation of the antenna can be completed with ease. This antenna is ideal for precision agriculture, autonomous vehicle tracking and guidance, and other applications where precision matters.
Key Features
1.Support BDS B1/B2/B3 , GPS L1/L2 GLONASS L1/L2
2.Multi-path rejection board inside can eliminate the multi-path influence to measurement error
3.Adopt multi feed design to ensure the superposition of phase center and geometrical center, and minimize the influence to measurement error
4.Water & dust-proof design ensures absolute seal of kernel parts, capable for long time outdoor operation
5.Very low noise figure
6.Lightning proof circuit inside can protect the LNA from being damaged by surge immunity.
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| Antenna Specification | |
| Frequency Range | GPS L1/L2, GLONASS L1/L2/L3,Beidou B1/B2/B3, Galileo E1/E2/E5 |
| Impedance | 50 Ohm |
| Polarization | RHCP |
| Axial Ratio | ≤3dB |
| Azimuth Coverage | 360° |
| Output VSWR | ≤2.0 |
| Gainn at Zenith | 5.5dBi |
| Phase Center Error | ≤2mm |
| LNA Specification | |
| LNA Gain | 40±2dB |
| Noise Figure | ≤2.0 dB |
| Output VSWR | ≤2.0 |
| Operation Voltage | 3--18VDC |
| Operation Current | ≤45mA |
| Group Delay | ≤5 ns |
| Mechanical Specification | |
| Dimension | φ 152*62.2mm |
| Connector | TNC Female |
| Weight | 456g |
| Environmental Specification | |
| Operating Temperature | -45°C to +85°C |
| Storage Temperature | -55°C to +85°C |
| Humidity | 95% Non-Condensing |
Our Services
1.Any inquiries will be replied within 12 hours.
2.All our products have one year warranty, And we sure the products will be free from maintenance within warranty period.
3.All products will have been strictly quality checked in factory before sending out.
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