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Electronics and Communication Engineering - Communication Systems - Discussion

Discussion Forum : Communication Systems - Section 1 (Q.No. 39)
Communication Systems
39.
Consider the following statements
  1. The amplitude of an FM wave is constant
  2. FM is more immune to noise than AM
  3. FM broadcasts operate in upper VHF and UHF frequency ranges
  4. FM transmitting and receiving equipments are simpler as compared to AM transmitting and receiving equipments
Which of the above are correct?
1, 2, 3, 4
1, 2, 3
2, 3, 4
1, 3, 4
Answer: Option
Explanation:

FM equipments are complex as compared to AM equipments.

Discussion:
3 comments Page 1 of 1.
Prabin said:   8 years ago
VHF ranges from 30-300MHzbroadcastinhg & band allocated for FM broadcast is 87-108MHz, then how UHF band is used for FMbroadcastinhg?
Lana said:   10 years ago
Isn't the primary advantage of FM over AM is its immunity to noise?
TALHA said:   1 decade ago
UHF range is much higher than FM radio range then how it belongs to UHF.
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