Electronics and Communication Engineering - Communication Systems - Discussion

Discussion Forum : Communication Systems - Section 21 (Q.No. 11)
11.
In a modulator it is found that the amplitude spectrum consists a component at fc, the carrier frequency and one component each at fc - fs and fc + fs where fs is the modulating signal frequency. Then the modulator used is
AM
AM or MBFM with modulation index 0.5
FM
PAM
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

MUKUND said:   7 years ago
AM and NBFM is correct I think.

Post your comments here:

Your comments will be displayed after verification.