Antenna Temperature and G/T Ratio

Antenna Temperature:
  • It is defined as " the temperature of far-field region of space and near surroundings coupled to the antenna through radiation resistance.
  • Antenna temperature depends on the temperature of the region to which the antenna is radiating and It is not the physical temperature.
G/T :-
  • It is the figure of merit of the antenna to characterize its performance
  • It is the ratio of antenna gain to the temperature

Youtube video for this lecture is available: https://www.youtube.com/watch?v=Kjv4dGb63fs

Comments