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CWAP-403 · Question #61

As it relates to a spectrum analyzer, complete the following sentence. The ____________ plot always displays the percentage of time (shown on the Y axis) that the overall RF power is a certain…

The correct answer is C. FFT Duty Cycle. See the full explanation below for the reasoning.

Question

As it relates to a spectrum analyzer, complete the following sentence. The ____________ plot always displays the percentage of time (shown on the Y axis) that the overall RF power is a certain specified threshold (of amplitude) above the noise floor for a given frequency range (shown on the X axis).

Options

  • AReal-Time FFT
  • BSwept Spectrogram
  • CFFT Duty Cycle
  • DInterferer Count
  • ESNR

How the community answered

(51 responses)
  • A
    4% (2)
  • B
    2% (1)
  • C
    84% (43)
  • D
    2% (1)
  • E
    8% (4)

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