Product overview
0.6m Ku Frequency Band Vehicle-Borne plate SOTM antenna is a significant component of vehicle-borne station of satellite communication in motion. The system allows the automatic tracking to the satellite during the motion of vehicle, and facilitates the real-time bi-directional transmission of voice, data and image between vehicle-borne station of satellite communication in motion with other fixed stations and mobile stations.
The vehicle-borne SOTM antenna has been highly praised by civil users and military users. The successful march into the market of airborne satellite communication equipment in motion indicates that we have made the breakthrough in the aeronautical satellite communication equipment.
Performance Parameters Table
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ANTENNA PARAMETERS |
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Working frequency band |
Reception |
12.25GHz ~ 12.75GHz |
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Transmission |
14.0GHz ~ 14.5GHz |
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Antenna gain |
Reception |
≥35.0dBi@12.5GHz |
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Transmission |
≥36.0dBi@14.25GHz |
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Polarization Mode |
Linear polarization (Automatic adjustment) |
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EIRP Value |
≥44.3dBW@14.25GHz, BUC 20W |
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G/T Value |
≥13.7dB/K@12.5GHz, 20°EL |
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Antenna Type |
Plate array antenna |
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Antenna Caliber |
Equivalent 0.6m |
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TRACKING PARAMETERS |
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Port Isolation |
≥85dB |
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Cross Polarization Isolation |
≥25dB |
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Base Model |
Biaxial stabilization |
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Range of Antenna Motion |
Azimuth |
360° (Continuous rotation) |
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Pitch |
5° ~ 90° |
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Polarization |
≥180° |
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Tracking Accuracy |
≤0.2° (R.M.S) |
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Initial Searching Time |
≤120s |
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Reacquisition Time |
≤5s (Cover@10min) |
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SYSTEM PARAMETERS |
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Working Power Supply |
24V DC or 220/110V AC |
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BUC Optional |
20W/25W/40W/80W (external) |
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Power Consumption |
≤300W (Excluding power amplifier) |
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OPERATION ENVIRONMENT |
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Working Temperature |
-40°C ~ +55°C |
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Storage Temperature |
-55°C ~ +70°C |
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Working Humidity |
0% ~ 95% |
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OTHERS |
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ACU Cabinet Dimension |
1U |
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Weight |
70kg (Excluding power amplifier) |
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Overall Dimension |
Φ1300mm*H300mm |
Application:
● The vehicle with 0.6m SOTM antenna is able to flexibly rebroadcast to ensure the rapid and real-time static and dynamic live broadcast.
● It can realize the real-time tracking for the satellite via the system, which will uninterruptedly transmit the multimedia information, including the voice, the data and the image, so as to meet the requirement for the civil multimedia communication under the emergency and mobile conditions.
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