Q. The parabolic reflector antenna are generally used to

A
Provide high gain
B
Provide pencil beam
C
Increase bandwidth of operation
D
None of these
Solution:

Parabolic reflector are most widely used large aperture antennas, High-gain pencil beam with low side lobes and good cross-polarization discrimination characteristics, Microwave links. They are widely used for low-noise applications such as in radio astronomy.

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