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سؤال 327

What is another term for the mixing of two RF signals?

  1. Heterodyningپاسخ درست
  2. Synthesizing
  3. Frequency inversion
  4. Phase inversion

توضیح

Heterodyning is the standard term for combining two RF signals in a nonlinear device to create new sum and difference frequencies. Synthesizing refers to generating a frequency, not combining two.

ادامهٔ این آزمون

شروع تمرین
سؤال 327: What is another term for the mixing of two RF signals? · FCC General Class (Element 3) · Questena