Question is ⇒ An amplitude modulated signal occupies a frequency range from 395 kHz to 405 kHz. If can be demodulated by which of the following?, Options are ⇒ (A) Using an envelope detector and filter, (B) Multiplying with a 395 kHz local signal, (C) Multiplying with a 405 kHz local signal, (D) Low pass filtering with cut off at 400 kHz, (E) , Leave your comments or Download question paper.

Question is ⇒ An amplitude modulated signal occupies a frequency range from 395 kHz to 405 kHz. If can be demodulated by which of the following?, Options are ⇒ (A) Using an envelope detector and filter, (B) Multiplying with a 395 kHz local signal, (C) Multiplying with a 405 kHz local signal, (D) Low pass filtering with cut off at 400 kHz, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	An amplitude modulated signal occupies a frequency range from 395 kHz to 405 kHz. If can be demodulated by which of the following?
A.	Using an envelope detector and filter [Wrong Answer]
B.	Multiplying with a 395 kHz local signal [Wrong Answer]
C.	Multiplying with a 405 kHz local signal [Wrong Answer]
D.	Low pass filtering with cut off at 400 kHz [Correct Answer]
View Answer 8 -8 Explanation:- Answer : D Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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