No.36 Third South Ring Auxiliary Road, Yanta District, Xi’an City, Shaanxi Province, China
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Drive-Away
1.8m C Single Reflector Drive Away Antenna
A.Carbon fiber main reflector, feed, AZ,EL and POL pedestal,ACU, ADU, digital compass. GPS, high sensitive beacon receiver. B.Convenient installation on the top of various vehicles. C.Excellent reliability, maintainability and environmental suitability at different harsh road conditions.
System composition
Excellent reliability, maintainability and environmental suitability at different harsh road conditions.
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Technical data
Name | 1.8m C band single reflector drive away | Feed | Offset | ||||
Type | DA-1800N2-A | Equivalent aperture | 1.8m | Pol | Linear | ||
Frequency | Rx：3.40～4.20GHz | Gain | Rx：≥34.7+20 lg（f/3.80）dBi | ||||
Tx：5.85～6.725GHz | Tx：≥39.1+20 lg（f/6.25）dBi | ||||||
Port isolation | Rx-Tx：≥ 85 dB（LNB input） | VSWR | Rx：≤ 1.5 | ||||
Tx-Rx ：≥ 40 dB（BUC output） | Tx：≤ 1.5 | ||||||
Cross polarization isolation | ≥ 30 dB（axle） | 1st side lobe | Level ：≤ -14 dB | ||||
Interface | WR229.WR137 | Power capacity | ≤ 100 W | ||||
Motion range | AZ | ± 200° | Revolution | AZ | 0.1～3 °/s | ||
EL | 10°～85° | EL | 0.1～3 °/s | ||||
POL | ± 90° | POL | 0.1～6 °/s | ||||
Auto acquisition time | ≤ 3min | Pointing method | Beacon | ||||
Pointing accuracy | 0.3dB（R.M.S） | Positioning mode | GPS/ Manual input | ||||
Type of controller | Standard 19 inch 1U case | ||||||
Operation temperature | -40°C～+55 °C | Operating wind velocity | ≤20 m/s | ||||
Storage temperature | -50°C～+60 °C | Survival wind velocity | ≤25 m/s | ||||
Humidity requirement | 95%（20 °C） | Protection grade | IP65 | ||||
Power supply | 100~240VAC，50/60Hz | System power consumption | ≤800W(excluding BUC at windless condition) | ||||
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