How much bandwidth is required to send 132 voice-grade channels by FDM on an international satellite system ?
A. 500 MHz
B. 10 MHz
C. 1320 MHz
D. 50 MHz
Answer:A
How much bandwidth is required to send 132 voice-grade channels by FDM on an international satellite system ?
A. 500 MHz B. 10 MHz C. 1320 MHz D. 50 MHz