Question: The value at which the second null occurs in H-plane of rectangular aperture of a*b is given by __
Options
A : sin-1?(2?/a)
B : sin-1?(?/a)
C : sin-1?(a/2?)
D : sin-1?(a/?)
Aperture Antenna - Beamwidths more questions
Find the HPBW of the uniform rectangular aperture antenna with....
Half-power Beam width in E-plane for a rectangular aperture antenna....
Larger the size of the aperture, the narrower is the....
The first null beam width in the E-plane of a....
When two solutions of the different concentration are separated by....
Which of the following method is not the method of....
Among current Balun and voltage Balun, which works better?
Binomial array has high HPBW compared to Dolph-chebychev.
Dolph- Chebyshev becomes a Binomial array when there are no....
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