5 Questions
Which type of modulation involves changing the carrier frequency in proportion to the amplitude of the information signal?
Frequency modulation
What is the primary difference between frequency modulation (FM) and phase modulation (PM)?
FM changes the carrier frequency while PM changes the carrier phase
What does frequency deviation refer to in frequency modulation (FM)?
The amount of change in carrier frequency produced by the modulating signal
What is the process of modifying a carrier wave in accordance with an information signal to be transmitted called?
Modulation
What are the benefits of single sideband (SSB) modulation over double sideband (DSB) modulation?
Reduced bandwidth and power requirements
Test your knowledge on frequency modulation (FM) with this quiz! Learn about the differences between frequency and phase modulation, calculate bandwidth and power levels, and understand the relationship between deviation, signal-to-noise improvement, and bandwidth.
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