Ground Antenna System 11 / 4-2.5

    • Ground Antenna System 11 / 4-2.5

    Purpose:
    Designed to operate as part of satellite earth stations to receive signals in the C- or Ku-bands.
    Year of release: 2011
    Guaranteed service life (years): 15 years
    Estimated production / delivery time (months): 9
    Possibility to adapt the product to customer requirements: Yes
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    Parameter Value
    Reflector diameter 2,5 m
    Receive Frequency Range 3,4-4,2; 10,950-12,750 GHz
    Polarization circular (C), linear (Ku)
    Receive gain ≥36,8 dB (С); ≥46,8 dB (Ku)
    Receive gain ≥36,8 dB (С); ≥46,8 dB (Ku)
    Cross polarization interchange ≥27 dB (С); ≥30 dB (Ku)
    Working angles in azimuth ± 175°
    Working angles in elevation 0° … 90°
    Working speeds < 1,0°/s

    Description

    The receiving dual-band mirror antenna system is built on the Cassegrain system, includes an antenna with a reflector of 2.5 m, two replaceable irradiating systems of the C and Ku bands, and a slewing ring with electromechanical drives. The structure does not
    ... The receiving dual-band mirror antenna system is built on the Cassegrain system, includes an antenna with a reflector of 2.5 m, two replaceable irradiating systems of the C and Ku bands, and a slewing ring with electromechanical drives.
    The structure does not include radio receivers and radio transmitting devices.
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