Container vessel, dry bulk vessel, cruise ships, LPG/LNG, chemical vessel, multi-purpose ship, roll-on ship, oil tanker, Marine engineering vessel.
In the complex marine environment, weather, sea conditions, temperature, humidity, salt spray, the relative position for antenna and the satellite will make the VSAT communication more difficult. The marine on the move antenna is designed for such harsh environment.
Electronic specification
|
Antenna Type |
Ring focus |
|
Operation Frequency |
Rx：10.70～12.75GHz；Tx：13.75～14.50GHz |
|
Antenna Gain |
Rx：≥38.6dBi@12.50GHz
Tx：≥39.9dBi@14.25GHz |
|
Polarization Mode |
Linear |
|
Cross Polarize Isolation |
≥30dB |
|
Port Isolation |
≥85dB（filter is included） |
Mechanical specification
|
Size |
1130*1050mm(diameter*height) |
|
Weight |
70kg |
|
Turntable rotate range |
Azimuth：360°continuous rotation
Elevation：0°～90°
Polarization：0°～270° |
|
Motion carrier attitude |
Roll：±30°，10s period
Pitch：±30°，10s period
Yaw：40°/s |
|
Reflector Size |
Φ900mm |
Antenna tracking specification
|
Stabilization |
2-axis stable 3-axis tracking |
|
Tracking Mode |
INS measurement and signal tracking(beacon and carrier) |
|
Tracking Accuracy |
≤0.2°RMS |
|
Initial operating time |
≤120s |
|
Re-acquisition time |
block time≤60s: acquisition: immediately
60s< block time≤10 min: acquisition<15s
block time>10 min: acquisition<60s |
Other requirements
|
Power supply |
AC220V 50Hz |
|
Interface requirements |
Power interface、network interface(RJ45)、debugging interface（RS 422） |
|
Standard consumption |
200W（ BUC excluded） |
|
Operation temperature |
-20°C～60°C |
|
Relative humidity |
5%～95% |
|
Wind load |
Better than 55m/s |
|
Three proofing |
Moisture proofing, salt spay proofing and fungus proofing |
The antenna takes a series of brand new technology and solutions such as innovate four axis tracking structures, conical scan peak tracking technology, narrow bandwidth satellite beacon identify technology, high accuracy GNSS/INS fusion attitude course measurement technology, flexible antenna remote monitoring technology, cross sea seamless auto satellite bandwidth switch technology, 100Hz ship attitude, navigator data real time output, and high transparent wave radome.
Container vessel, dry bulk vessel, cruise ships, LPG/LNG, chemical vessel, multi-purpose ship, roll-on ship, oil tanker, Marine engineering vessel.
