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T7A09:What is the function of the switch which selects either SSB or CW-FM on some VHF power amplifiers?

T7A09T7A

What is the function of the switch which selects either SSB or CW-FM on some VHF power amplifiers?

Direct answer summary (2026-2030 NCVEC pool)

The official correct answer for T7A09 is Set the amplifier for proper operation in the selected mode.

The key fact is Set the amplifier for proper operation in the selected mode. 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?T7A03Which of the following is used to convert a signal from one frequency to another?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?