Alignsat 9.0M Earth Station Antenna

Item No.: A23
Alignsat 9m antenna delivers exceptional high performance for transmit/receive application in C ,Ku, ka, X band in Tx/Rx 2 ports ,4 ports or Rx 1 or 2 ports with high gain ,low noise and low microwave interference.

Alignsat 9m antenna delivers exceptional high performance for transmit /receive application in C ,Ku, ka, X band in Tx/Rx 2 ports ,4 ports or Rx 1 or 2 ports with high gain ,low noise and low microwave interference.
Alignsat 9m antenna offers a fine reflector design with a stretch formed double contoured panels, strong back struts and hub for ease of field alignment. The standard designed azimuth over elevation pedestal provides a cost-effective solution for ground or roof installation with high stiffness and stability, full orbital arc coverage and fine drive performance, and ensures the pointing and tracking accuracy.
The electrical performance is compliant with FCC and ITU-RS-580 sidelobe specifications and Intelsat, Eutelsat, INMARSAT, ASIASAT, APT and CHINASAT, etc. requirement.

Performance Strength

  • C, Ku, multi band, extended band Available, meeting FCC and ITU-RS-580 requirements.
  • High quality aluminum reflector panels and galvanized steel backup structure.
  • Self-aligning aluminum antenna reflector-no field alignment
  • Galvanized steel elevation over azimuth pedestal.
  • Fixed foundation and Non penetrating foundation optional for wider choice.
  • Survives 125 mph winds in any position and High wind configuration optional.
Electrical Specification
Operating Frequency, GHz C band Ku band
Receive Transmit Receive Transmit
3.625~4.2 5.85~6.425 10.7~12.75 13.75~14.5
Gain, Mid-band, dBi 49.66 53.4 59.42 60.35
Polarization Linear /circular Linear /circular
XPD(on Axis), dB 35 35 35 35
XPD across 1dB Beam Width, dB 33 33 33 33
Axial Ratio
2-Port Feed 1.30
VSWR 1.25 1.25 1.25 1.25
Antenna Noise Temperature
10° Elevation
30° Elevation
50° Elevation
2/4 Port Feed
  2/4 Port Feed
Typical G/T(EL>10°,2-port) 32.0dB/K
(30° LNA)
(70° LNA)
-3 dB Beam Width, Mid-band 0.54º 0.36º 0.176º 0.158º
Tx. Power Capability, KW   5   5
Feed Interface CPR—229G CPR—137F WR-75 WR-75
Feed Insertion Loss, dB 0.2/0.3 0.2/0.25 0.2/0.35 0.25/0.4
Isolation, Tx to Rx, dB
Tx/Tx, Rx /Rx, Linear, dB
Tx/Tx, Rx /Rx, Circular, dB
Side lobe CCIR580-4
Mechanical Specification
Antenna Diameter 9m
Antenna Type Cassegrain
Surface Accuracy(RMS) ≤0.4mm
Antenna Pointing Range Azimuth ±85°(3 sections)
Elevation 0°~90°(Continuous)
Polarization ±90°(Continuous)
Drive Mode Manual or Motorized
Motor Drive System Azimuth or Elevation Travel Rate 0.02°/S-0.04°/S
Polarization Travel Rate 1°/S
Antenna reflector Material Aluminum Alloy
Finish of steel parts Hot dipped Zinc
Environmental Specification
Operational Wind 72km/h gusting to 97km/h
Survival Wind 200km/h
Temperature -45°~+60°
Relative Humidity 100%
Solar Radiation 1135Kcal/h/m²
Seismic(Survival) 0.3g(H), 0.15g(V)
Ice Loading 13mm Operational; 25mm Survival