To Plot the Radiation Pattern and Determining Gain of a Pyramidal Horn Antenna.
In satellite communication, highly directional antennas are used to
_________ of an antenna is a plot of the magnitude of the far field strength versus position around the antenna.
A __________ is a device that converts a guided electromagnetic wave on a transmission line into a plane wave propagating in free space.
If an antenna has a directivity of 16 and radiation efficiency of 0.9, then the gain of the antenna is:
Gain of an antenna is always greater than the directivity of the antenna.