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Antenna Systems

S-band Part-turn Antenna System

  • Purpose: Designed for receiving signals in the S-band from satellite repeaters located on the GSO.
  • Year of release: 2015
  • Guaranteed service life (years): 10 years
  • Estimated production / delivery time (months): 9
  • Possibility to adapt the product to customer requirements: Yes
ParameterValue
Reflector diameter2,5 m
Receive Frequency Range3,1-3,2 GHz
Polarizationcircular right
Receive gain≥35,3 dB
Working angles in azimuth± 60°
Working angles in elevation0° … 60°
Working speeds< 1,0°/s

The receiving single-mirror antenna system includes an antenna with a reflector of 2.5 m with an S-band irradiating system, a slewing ring with electromechanical drives. The structure includes a low-noise input structure of the S-band.