# deviation ratio

## EnglishEdit

### NounEdit

**deviation ratio** (*plural* **deviation ratios**)

- (signal processing) The ratio of maximum permitted frequency deviation, σ
_{max}to the maximum permitted modulating frequency, fi_{max}.

**deviation ratio** (*plural* **deviation ratios**)

- (signal processing) The ratio of maximum permitted frequency deviation, σ
_{max}to the maximum permitted modulating frequency, fi_{max}.