MCQOPTIONS
Saved Bookmarks
| 1. |
A signal m(t) = 5 cos 2p 100 t frequency modulates a carrier. The resulting FM signal is 10 cos {(2p 105 t) + 15 sin (2p 100 t)} The approximate bandwidth of the FM would be |
| A. | 3.2 kHz |
| B. | 100 kHz |
| C. | 1, 2, 3, 4 |
| D. | 1, 2, 4 |
| Answer» E. | |