Question

If a cellular operator is allocated 12.5 mhz for each simplex band and if bt is 12.5 mhz, bguard is lokhz and bc is 30khz, then find the number of channels available in a fdma system.

Answer 1

416.67

Explanation:

Total BW =12.5 mhz

single channel bandwidth = 30 khz

Total number of channels per cluster = 12.5 mhz / 30 khz  = 416.6667

Answer 2

Given:

A cellular operator is allocated 12.5mhz

To Find:

the number of channels available in an FDMA system.

Solution:

BW = 12.5mhz (given)

It is also mentioned that single bandwidth = 30khz

So, the total number of channels per cluster = BW/single-channel BW

                                                                          = 12.5kwz/30khz

                                                                          = 416.6667

Therefore, the number of channels available in a FDMA system = 416.6667