A45-ka band 0.45m ship satellite communication

A45-ka band 0.45m ship satellite communication

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:18.7~20.2GHz;

Tx:29.0~30.0GHz

Antenna Gain

Rx:≥37.02dBi@19.45GHz

Tx:≥40.64dBi@29.5GHz

Polarization Mode

Circular

Axis ratio

 ≤ 1.5


Mechanical specification

Size

500*600mm(diameter*height)

Weight

25kg

Turntable rotate range

Azimuth:360°continuous rotation

Elevation:-5°~110°

Roll:~

Polarization:LHCP/RHCP

Motion carrier attitude

Roll:±25°,10s period

Pitch:±25°,10s period

Yaw:~

Reflector Size

450mm


Antenna tracking specification

Stabilization

2-axis stable and tracking

Tracking Mode

Auto tracking

Tracking Accuracy

≤0.5°

Initial acquisition time

≤120s


Other requirements

Power supply

DC24V

Peak consumption

100W(BUC excleded)

Operation temperature

-20°C~60°C


 

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, 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.

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