2.4m flyaway antenna

2.4 Meter Manual Flyaway Antenna

Model: FA240

Category:

The AST 2.4m (8 ft) C/Ku band flyaway antenna system is designed to provide high speed stow and deploy through its simple and robust structure and light weight material.

The reflector is composed of 6 or 9 panels use fast-lock speed connection thus avoiding the need of installation tools. Az/El adjustment can be locked, El adjustment is by fast-tune and fine-tuning combined in one device to facilitate the operation. The support can be deployed flexibly, the whole structure of the antenna is designed to be easy to disassemble and assemble with features including, all of antenna parts packed in 3 or 4 by virtue of the users.

Two persons install antenna within 15 minutes.

The antenna case construction is high impact-resistant high molecular polymer material united injection molding, flat flexible foaming gasket, all hinge axis is stainless steel material.

The antenna can be packed in 3/4-cases in according to request of the user.

ELECTRICAL SPECIFICATION
TypeFA240-CFA240-KU
C-Band 2-PortC-Band 2-PotKu-Band 2-Port
Linear PolarizedCircular PolarizedLinear Polarized
ReceiveTransmitReceiveTransmitReceiveTransmit
Frequency (GHz)3.4-

4.2

5.850-

6.725

3.4-

4.2

5.850-

6.725

10.950-

12.75

13.750-

14.5

Antenna Gain at Minband (dBi3842384247.849.1
Antenna Noise Temperature

5° Elevation

10° Elevation

20° Elevation

40° Elevation

 

45K

32K

24K

20K

 

45K

32K

24K

20K

 

62K

48K

38K

34K

Axical Ratio1.31.091.231.09
Cross Polarization Isolation

On Axis,dB

Within 1.0 dB Beamwidth,dB

 

35

30

 

35

30

 

35

30

 

35

30

VSWR1.25:1
3 dB Beam Width, Mid-band2.2°1.4°2.2°1.4°0.71°0.63°
Feed InterfaceCPR-229GCPR-137GCPR229GCPR-137GWR75
Feed Intertion loss, (dB)0.20.2
Port to port isoiation Tx to Rx(dB)≥85≥85
MECHANICAL SPECIFICATION
Materials of ReflectorsNine-piece carbon fiber composite
Surface Accuracy (RMS)≤0.5mm
Antenna OpticsDouble offset, 0.5 F/D ratio
Antenna net Weight90kgs
Drive ModeManual
Elevation Adjustment Range5°~90°(Continuous)
Azimuth Adjustment Range360°(Continuous)
ENVIRONMENTAL SPECIFICATION
Wind Loading Operational25 mph (40 km/h), gusting to 45mph (72 km/h), with ballast or anchors
Survival 71 mph (115 km/h), with ballast or anchors
Temperature Range(operational)-40℃~+60℃
Rain (operational)1/2 in/h (12 mm/h)
Ice(operational)1/2 in(12 mm)
Relative Humidity0% to 100%
Solar Radiation360 BTU/h/ft²(1000 Kcal/h/m²)

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