Q. |
In US AMPS, 416 channels are allocated to various operators with 10 kHz guard band and channel between them is 30 kHz. What is the spectrum allocation given to each operator? |
A. | 12.5 khz |
B. | 30 khz |
C. | 12.5 mhz |
D. | 30 mhz |
Answer» C. 12.5 mhz | |
Explanation: spectrum allocated to each cellular operator is 12.5 mhz. as bt = nbc + 2bguard; which is equal to 416*30*103+2(10*103) = 12.5 mhz. |
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