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T7A03:Which of the following is used to convert a signal from one frequency to another?

T7A03T7A

Which of the following is used to convert a signal from one frequency to another?

Direct answer summary (2026-2030 NCVEC pool)

The official correct answer for T7A03 is Mixer.

The key fact is Mixer. 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 T7A

T7A01Which term describes the ability of a receiver to detect the presence of a signal?T7A02What is a transceiver?T7A04Which term describes the ability of a receiver to discriminate between multiple signals?T7A05What is the name of a circuit that generates a signal at a specific frequency?T7A06What device converts the RF input and output of a transceiver to another band?T7A07What is the function of a transceiver’s PTT input?