Sunday, April 25, 2021

Turnstile Antenna

 

Axial mode turnstiles are widely used for satellite ground station antennas in the VHF and UHF bands, as circular polarization is often used for satellite communication since it is not sensitive to the orientation of the satellite antenna in space.

Source: https://en.wikipedia.org/wiki/Turnstile_antenna

Typical antenna configuration to receive images from NOAA satellite.

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