# Transmitter interference

### Explanation of question 8

‘Splatter’ is the outcome of

1. a modulation depth less than unity
2. a modulation depth greater than unity
3. insufficient audio signal
4. incorrect adjustment of the S.W.R. meter

The answer is :- 2 A modulation depth greater than unity means a percentage modulation greater than 100. If the audio signal is too large, overmodulation will occur such that interference with adjacent stations will result.

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