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G8B13:Which of the following is an odd-order intermodulation product of frequencies F1 and F2?

G8B13G8B

Which of the following is an odd-order intermodulation product of frequencies F1 and F2?

Direct answer summary (2023-2027 NCVEC pool)

The official correct answer for G8B13 is 2F1-F2.

The key fact is 2F1-F2. 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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