Skip to main content

T8A11:What is the approximate bandwidth required to transmit a CW signal?

T8A11T8A

What is the approximate bandwidth required to transmit a CW signal?

Direct answer summary (2026-2030 NCVEC pool)

The official correct answer for T8A11 is 150 Hz.

The required value is 150 Hz. Keep the units with the number so a nearby distractor cannot pull you away from the result.

← T8A10T8A12 →

More questions in T8A

T8A01Which of the following is a form of amplitude modulation?T8A02What type of modulation is commonly used for VHF packet radio transmissions?T8A03Which type of voice mode is often used for long-distance (weak signal) contacts on the VHF and UHF bands?T8A04Which type of modulation is commonly used for VHF and UHF voice repeaters?T8A05Which of the following signal types has the narrowest bandwidth?T8A06Which sideband is normally used for 10-meter HF, VHF, and UHF single-sideband communications?