Advanced Qualification · A-005 Transmitters, modulation and processing · A-005-007-010
Which description is not correct? You are planning to build a speech processor for your transceiver. Compared to AF clipping, RF clipping:
- A has less distortion
- B is more expensive to implement
- C is more difficult to implement
- D is easier to implement
Correct answer: D — is easier to implement. From the official ISED question bank, verified word for word.
Why
RF clipping happens after the signal is converted to radio frequency, requiring high-power components that must handle strong signals without failing, making it harder and costlier to build than audio clipping. The full explanation — and one for every question — is in Pro.
Practise this section
Transmitters, modulation and processing: AM, FM, SSB, keying, speech processing, and the numbers behind occupied bandwidth.