MCQOPTIONS
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| 1. |
24 telephone channels, each band limited to 3.4 kHz, are to be time division multiplexed by using PCM, calculate the bandwidth of PCM system for 128 quantization levels and an 8 KHz sampling frequency |
| A. | 192 kHz |
| B. | 2 MHz |
| C. | 1.299 MHz |
| D. | 1.54 MHz |
| Answer» E. | |