China Starwin 0.45m SOTM Flat Panel Antenna
General Description of 0.45m Satcom On-The-Move antenna
The 0.45m low profile On-The-Move antenna system is the best solution to establish mobile VSAT station to provide reliable, continuous, quick-deployed broadband connectivity.
The system uses two-way phased array technology, gyro pointing and beacon tracking combination technology, making the product of rapid capture, easy operation and high precision of tracking.
Features:
● Light weight and stable structure
● Very low profile and slim design
● Automatically track satellite in the motion or static state
● Vehicle moving speed can be more than 350Km/h
● Gyro orientation + beacon tracking mode
● Special plastic with light weight and other advantages
Technical Specification :
|
Item |
Equivalent size 0.45 M |
|
|
Working Frequency |
Tx GHz |
14.00-14.50 |
|
Rx GHz |
12.25-12.75 |
|
|
Gain |
Tx dBi |
≥33.5 |
|
Rx dBi |
≥32.5 |
|
|
VSWR |
Tx |
1.25 |
|
Rx |
1.25 |
|
|
Interface |
WR-75 |
|
|
Isolation Tx to Rx dB |
≥85 |
|
|
Polarization |
Linear, Automatic adjustment |
|
|
XPD dB |
≥30 |
|
|
Sidelobe Envelope |
ITU-R S.465-6 |
|
|
Azimuth & Elevation Range |
Az: 360° Continuous |
|
|
El: 0°-90° |
||
|
Polarization Range |
360° Continuous |
|
|
Tracking Accuracy |
≤0.3β0.5° β0.5°is Rx Beam Width |
|
|
Acquire Time sec |
≤120 |
|
|
Max Angular Velocity |
Az≥80°/s |
|
|
El≥60°/s |
||
|
Max Angular Acceleration |
Az≥200°/s² |
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|
El≥200°/s² |
||
|
Working Temperature |
-25℃～+55℃ (Inside cabin) |
|
|
-40℃～+65℃ (Outside cabin) |
||
|
Shock Vibration |
MIL-STD-810F |
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|
Power |
220VAC, 50Hz |
|
|
Power Consumption |
≤150W |
|
|
Weight |
≤32kg |
|
|
Size |
Φ800mm×300mm |
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