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PW0-105 · Question #46

PW0-105 Question #46: Real Exam Question with Answer & Explanation

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Question

What statements about the beamwidth of an RF antenna are true? (Choose two)

Options

  • AThe lower the gain of an antenna, the more narrow one or both beamwidths become.
  • BThe beamwidth patterns on an antenna polar chart indicate the point at which the RF signal stops propagating.
  • CHorizontal and vertical beamwidth are calculated at the points in which the main lobe decreases power by 3 dB.
  • DHorizontal beamwidth is displayed (in degrees) on the antenna's Azimuth Chart.
  • EAntenna beamwidth is measured in units of decibels relative to an isotropic radiator (dBi).

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