A60-0.6m ka band Maritime VSAT Antenna

A60-0.6m ka band Maritime VSAT Antenna

Ka band Maritime VSAT Design for ChinaSat-16

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:≥39.15dBi@19.45GHz

Tx:≥42.76dBi@29.5GHz

Polarization Mode

Circular

Axis ratio

 ≤ 1.5


Mechanical specification

Size

720*800mm(diameter*height)

Weight

50kg

Turntable rotate range

Azimuth:360°continuous rotation

Elevation:-5°~110°

Roll:-30°~30°

Motion carrier attitude

Roll:±30°,10s period

Pitch:±30°,10s period

Yaw:40°/s

Reflector Size

600mm


Antenna tracking specification

Stabilization

3-axis stable tracking

Tracking Mode

Auto tracking

Tracking Accuracy

≤0.5°RMS

Initial acquisition time

≤120s


Other requirements

Power supply

DC24V

Standard consumption

150W(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, 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.

 

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