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CWDP-305 · Question #266

A bandpass filter has a maximum in-band loss of 1.5 dB, ripple of 0.4 dB, and a return loss of 15 dB. What is the minimum in-band loss?

The correct answer is A. 1.1 dB. See the full explanation below for the reasoning.

Question

A bandpass filter has a maximum in-band loss of 1.5 dB, ripple of 0.4 dB, and a return loss of 15 dB. What is the minimum in-band loss?

Options

  • A1.1 dB
  • B1.5 dB
  • C13.5 dB
  • D1.9 dB

How the community answered

(53 responses)
  • A
    75% (40)
  • B
    6% (3)
  • C
    13% (7)
  • D
    6% (3)

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