M90-0.9m ku band Maritime VSATAntenna

M90-0.9m ku band Maritime VSATAntenna

Container vessel, dry bulk vessel, cruise ships, LPG/LNG, chemical vessel, multi-purpose ship, roll-on ship, oil tanker, Marine engineering vessel.

Description

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.

 

Specification

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


Features

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.

 

Applications

Container vessel, dry bulk vessel, cruise ships, LPG/LNG, chemical vessel, multi-purpose ship, roll-on ship, oil tanker, Marine engineering vessel.

 

Top