SSB modulation saves
(i) Power
(ii) Bandwidth
(iii) Both power and bandwidth
(iv) Only modulation index

Question

Accepted Answer

## Answer
**Correct Option: (iii) Both power and bandwidth**

## Explanation
**DSB-SC** transmits both sidebands ($2f_m$) with suppressed carrier → saves power vs AM but still $2f_m$ bandwidth.

**SSB** suppresses one sideband + carrier → saves **both** $50\%$ bandwidth ($f_m$) and carrier power.

### Final Answer
**Both power and bandwidth → Option (iii)**.

Answer