Radiotelescope (RT 64) TNA-1500

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TNA-1500

Radiotelescope (RT 64)

The multipurpose microwave band radiotelescope, 64 meters in diameter, is intended for:

fundamental astrophysical researches;
reception of information signals from spacecraft from deep space;
control of spacecraft in deep space.

Principales características

Reflector system

quasi-parabolic Gregorian; Cassegrain system with a solid surface

Reflector

homologous design with focus correction by the contra-reflector

Aperture, diameter, m

Effective surface (depending on the band), m2

about 2,000

Feeds

horn-feed type

Accuracy of the reflector system, mm

0,5

Wave range

1 m-1 cm

Mass, t

800

Rotational axis system

azimuth-elevation type

Sector of view, deg:

in azimuth

-/+ 295

in elevation

0 to 90

Rotation rates, deg/s

not less 1.5

Total accuracy of the programmed tracking, s

<10

etiquetas: TNA-1500, Aerospace technologies,