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Antennas and Components

On-board High Precision Large Antenna for Deep Space Exploration

  • Purpose: component of large antenna systems.
  • Flight qualification of the product: No
  • Possibility to adapt the product to customer requirements: Yes
ParameterValue
Effective apertureD: 5+0.05 m
Opening in the central part of the reflector0.45±0.02 m
Stowage zone of the reflectorcylinder 1.9 m in diameter and 2.75 m in height
Interface for antenna installationdiameter 1400 mm
Deployment repeatabilitynot exceeding 0.02 mm (r.m.s)

Component of large antenna systems.