Discussion
What is a receiver's dynamic range?
Answer: D
Dynamic range is the span between the noise-limited weak end and the distortion-limited strong end, so it depends on the noise figure at one extreme and linearity at the other. Gain variation across the band is a tracking matter. The frequency difference is the intermediate frequency. And an audio-to-radio power ratio is not a meaningful specification. A range bounded by two different physical limits is improved only by attacking whichever limit is closer, which is why it resists simple fixes.
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