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Module 13. Aircraft aerodynamics, structures and systems

A GNS satellite system transmis

  • vertically polarise
  • horizontally polarise
  • right hand circular

Explanation

GNSS satellites transmit using right-hand circular polarisation so that reception is largely independent of the receiver antenna's orientation and is less affected by ionospheric Faraday rotation than a fixed linear polarisation would be. This is why aircraft GNSS antennas are designed for right-hand circular polarisation.

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Community Comments (1)

J
Jordi Posts: 198 28.11.2022 / 18:19
www.aticourses.com/global_positioning_system.htm

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