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Q9) Let X(f) be the Fourier transform of a baseband signal x(t) a with bandwidth of 64 kHz. (a) Write the expression for
Posted: Sun May 15, 2022 7:45 pm
by answerhappygod
- Q9 Let X F Be The Fourier Transform Of A Baseband Signal X T A With Bandwidth Of 64 Khz A Write The Expression For 1 (42.08 KiB) Viewed 67 times
Q9) Let X(f) be the Fourier transform of a baseband signal x(t) a with bandwidth of 64 kHz. (a) Write the expression for the Fourier transform of -12x(t) in terms of X(f). [2 marks] (b) Find the bandwidth of - 4x(t – 5). [2 marks] (C) Find the bandwidth of -x(4t - 5). [2 marks] (d) Find the bandwidth of – x(4t – 5) sin(21103t). [2 marks]