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Q#1
Analog Communication
GATE EC 2015
NAT
+2 marks
-0 marks
In the system shown in Figure (a), m(t) is a low-pass signal with bandwidth W Hz. The frequency response of the band-pass filter H( f ) is shown in Figure (b). If it is desired that the output signal z(t)=10x(t), the maximum value of W (in Hz) should be strictly less than ________
Figure a
Figure b
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