MCQOPTIONS
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| 1. |
An FM signal at 10.7 MHz. IF needs to be digitized for demodulation in a digital domain. If the bandwidth of this signal is 200 kHz, the maximum usable sampling frequency is |
| A. | 200 kHz |
| B. | 600 kHz |
| C. | 400 kHz |
| D. | 800 kHz |
| Answer» D. 800 kHz | |