• EGOSAT FA90-Ku Flyaway Antenna
  • EGOSAT FA90-Ku Flyaway Antenna

0.9 Meter Manual Flyaway Antenna

Model: FA90

Category:

EGOSAT 0.9m Ku band flyaway antenna system are designed to provide high speed stow and deploy through its simple and robust structure and light weight material.

The main supporting structure of the antenna is made of carbon fiber material. The whole antenna system is 90% carbon fiber. The material is more stable, lighter weight, higher strength and more convenient for portable use.

The antenna has the characteristics of high gain, low sidelobe, superior electrical performance and communication capability of not less than 40W.

RF PERFORMANCE SPECIFICATION
ModelFA90-KU
Antenna Aperture0.9m
Operation frequencyTx13.75-14.5GHz
Rx10.7-12.75GHz
GainTx38.6+20lg(f/14.25)dBi
Rx37.6+20lg(f/12.50)dBi
PolarizationLinear
VSWR1.25:1
-3dB BeamwidthTx1.9°
Rx2.1°
Feed InterfaceWR75
Feed Insertion loss0.2 dB
Cross polarization isolation

On Axis

Within 1 dB Beamwidth

 

35

30

Port to port isolation

Tx to Rx dB

 

≥85

Sidelobes-14 dB (first side lobe )
MECHANICAL SPECIFICATION
Materials of ReflectorCarbon Fiber
Antenna Pointing Range

Elevation

Azimuth

Polarization

 

10°–90°(Continuous)

360°(Continuous)

+/-90°

Surface Accuracy (RMS)≤0.5mm
ENVIRONMENTAL SPECIFICATION
Temperature – 40℃–+60℃
Solar Radiation1000kcal/hm2
Operational Wind Speed40km/h no ballasts/anchors, 72km/h with ballasts
Survival Wind Speed145km/h with ballast/ anchors

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