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E4C01:What is an effect of excessive phase noise in an SDR receiver’s master clock oscillator?

E4C01E4C

What is an effect of excessive phase noise in an SDR receiver’s master clock oscillator?

Direct answer summary (2024-2028 NCVEC pool)

The official correct answer for E4C01 is It can combine with strong signals on nearby frequencies to generate interference.

The key fact is It can combine with strong signals on nearby frequencies to generate interference. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.

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More questions in E4C

E4C02Which of the following receiver circuits can be effective in eliminating interference from strong out-of-band signals?E4C03What is the term for the suppression in an FM receiver of one signal by another stronger signal on the same frequency?E4C04What is the noise figure of a receiver?E4C05What does a receiver noise floor of -174 dBm represent?E4C06How much does increasing a receiver’s bandwidth from 50 Hz to 1,000 Hz increase the receiver’s noise floor?E4C07What does the MDS of a receiver represent?