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?$

In US AMPS, 416 channels are allocated to various operators with 10 kH

1.	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» D. 30 MHz