Radio Amateur Quiz Canadian License

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Question B-003-010-009

A communications receiver has four filters installed in it, respectively designated as 250 Hz, 500 Hz, 2.4 kHz, and 6 kHz. If you were listening to single sideband, which filter would you utilize?

Correct Answer

2.4 kHz

Explanation

A 2.4 kHz filter closely matches the typical bandwidth of an SSB voice signal, providing good selectivity without cutting off audio frequencies.

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