Microwave telephonic link operating at the centre frequency of $$10$$ GHz has been established. If $$4$$ % of this is available for microwave communication channel, then no channels can be granted. If each telephone is allotted a bandwidth of $$8$$ kHz is P×$$103$$ then P is

Question

Microwave telephonic link operating at the centre frequency of $$10$$ GHz has been established. If $$4$$ % of this is available for microwave communication channel, then no channels can be granted. If each telephone is allotted a bandwidth of $$8$$ kHz is  P×$$103$$ then P is

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Microwave frequency used  $$=$$ $$10$$ GHz                                                       $$=10$$×$$109Hz$$                                                       $$=1010$$ HZ Total band width of channel $$=$$ $$4$$ % of  $$1010$$                                                          $$=4$$×$$108$$  HZ    Band width per channel    $$=8$$×$$103$$  HZ                             No of channels  $$=Total$$ band widthBand width per channel                                                               $$=4$$×$$1088$$×$$103=0.5$$×$$105=50$$×$$103$$

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Microwave telephonic link operating at the centre frequency of 10 GHz has been established. If 4 % of this is available for microwave communication channel, then no channels can be granted. If each telephone is allotted a bandwidth of 8 kHz is $P \times 10^{3}$ then P is

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Modulation

Remember concepts with our Masterclasses.

Microwave telephonic link operating at the centre frequency of 10 GHz has been established. If 4 % of this is available for microwave communication channel, then no channels can be granted. If each telephone is allotted a bandwidth of 8 kHz is P×103 then P is

Microwave frequency used = 10 GHz =10×109Hz =1010 HZ Total band width of channel = 4 % of 1010 =4×108 HZ Band width per channel =8×103 HZ No of channels =Total band widthBand width per channel =4×1088×103=0.5×105=50×103

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Microwave telephonic link operating at the centre frequency of 10 GHz has been established. If 4 % of this is available for microwave communication channel, then no channels can be granted. If each telephone is allotted a bandwidth of 8 kHz is $P \times 10^{3}$ then P is