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beamwidth
GATE Electronics & Communication · Antennas · 1992-1997
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All concepts →1997 PYQ
A parabolic dish antenna has a conical beam 2 0 wide. The directivity of the antenna is approximately
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1992 PYQ
The beam width-between-first-null of a uniform linear array of N equally-spaced (element spacing = d) equally-excited antennas is determined by
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