Question is ⇒ A carrier signal at frequency 100 MHz is frequency modulated with modulation index 2 by a signal at 2 kHz. At what frequencies are the sidebands produced?, Options are ⇒ (A) 102 MHz and 98 Mhz, (B) 100 MHz + 2 kHz, 100 MHz - 2 kHz, (C) 100 MHz ± Δfd where fd is frequency deviation, (D) 100 MHz ± 3n kHz, where n is 1, 2, ... S integer, (E) , Leave your comments or Download question paper.

Question is ⇒ A carrier signal at frequency 100 MHz is frequency modulated with modulation index 2 by a signal at 2 kHz. At what frequencies are the sidebands produced?, Options are ⇒ (A) 102 MHz and 98 Mhz, (B) 100 MHz + 2 kHz, 100 MHz - 2 kHz, (C) 100 MHz ± Δfd where fd is frequency deviation, (D) 100 MHz ± 3n kHz, where n is 1, 2, ... S integer, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	A carrier signal at frequency 100 MHz is frequency modulated with modulation index 2 by a signal at 2 kHz. At what frequencies are the sidebands produced?
A.	102 MHz and 98 Mhz [Wrong Answer]
B.	100 MHz + 2 kHz, 100 MHz - 2 kHz [Wrong Answer]
C.	100 MHz ± Δf_d where f_d is frequency deviation [Wrong Answer]
D.	100 MHz ± 3n kHz, where n is 1, 2, ... S integer [Correct Answer]
View Answer 1 -1 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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