A

Admin • 833K Points
Coach

Q. The antennas which offer high operational bandwidth and the antenna parameters are maintained over a wide range of antennas are called:

  • (A) wide band antennas
  • (B) array antennas
  • (C) parabolic antennas
  • (D) none of the mentioned

Explanation by: Admin

in this class of antennas, constancy of impedance and radiation characteristics is maintained over a wide range of frequencies. to be wide band or frequency independent, antennas should expand or contract in proportion to the wavelength.

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