UA92
Choke Ring Antenna
UA92 is a multi-system full-frequency reference station antenna covering BDS, GPS, GLONASS, GALILEO. It adopts a unique choke structure design. The product has stable phase center, good multipath suppression effect, high positioning accuracy, and low elevation angle reception.
- Phase center accuracy within 1mm
- Small size and light structure
- Unique choke-ring and design, with excellent multipath suppression effect
- High gain for low elevation angle signals, with strong satellite tracking ability
- IP67 waterproof and dustproof, can work outdoors continuously
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Antenna
Performance |
|
|
Frequency |
GPS: L1/L2/L5 BDS: B1/B2/B3 GLONASS: L1/L2/L3 GALILEO: E1/E5a/E5b/E6 L-Band |
|
Polarization |
Right-handed circular |
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Axis ratio |
≤2dB |
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Antenna Gain |
≤5.5dBi |
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VSWR |
≤ 1.5 |
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Phase Center Offset |
± 1mm |
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Horizontal Range |
360° |
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Low
Noise Amplifier Performance |
|
|
Characteristic Impedance |
50 Ω |
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VSWR |
≤ 2 |
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Noise Figure |
≤ 1.5dB |
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LNA Gain |
40 ± 2dB |
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In-band Flatness |
± 1dB |
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Voltage |
3.3 - 12 VDC |
|
Current |
≤50mA |
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Environmental
performance |
|
|
Operating Temperature |
-40℃ ~ +85℃ |
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Storage Temperature |
-55℃ ~ +100℃ |
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Humidity |
Up to 95% |
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Water/Dust Proof |
IP67 |
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Physical |
|
|
Dimension |
Φ213 mm x H155 mm |
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Weight |
2.7 Kg |
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Antenna Interface |
TNC-K |
|
Mount |
5/8-11UNC-2B |
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