Advanced Qualification · A-006 Receivers · A-006-003-010
The term which relates specifically to the amplitude levels of multiple signals that can be accommodated during reception is called:
- A noise figure
- B dynamic range
- C AGC
- D cross-modulation index
Correct answer: B — dynamic range. From the official ISED question bank, verified word for word.
Why
Dynamic range describes a receiver's ability to handle both very weak and very strong signals at the same time without distortion or overload. The full explanation — and one for every question — is in Pro.
Practise this section
Receivers: superheterodyne design, selectivity, sensitivity, images, AGC and noise.