Question: For aperture antenna to be efficient and have high directivity, its area should be __
Options
A : ? ?2
B : ? 1/?
C : ? ?2
D : ? ?
Types of Polarization more questions
Half-power Beamwidth is given by __
If the antenna dimension is two times the wavelength of....
If the antenna dimension is two times the wavelength of....
At which of the following frequencies aperture antennas are operated?
Equivalence Principle follows which f the following theorem?
The linear and circular polarizations are special cases of elliptical....
The locus traced by the extremity of the time-varying field....
The transmission mode polarization vector and receiving mode polarization vector....
Which of the following does not belong to the aperture....
Which of the following is true for the circular polarization?
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