The FM techniques in telemetry is usually employed at:
A. 100 MHz and above with much larger bandwidth than AM
B. 100 MHz and above with much lesser bandwidth than AM
C. Less than 100 MHz with much larger bandwidth than AM
D. Less than 100 MHz with much lesser bandwidth than AM
Answer: Option A
Related Questions on Communication Systems
It is found that a ship to ship communication suffers from fading. This can be avoided by using
A. Space diversity
B. Frequency diversity
C. Broad band antenna
D. Directional antenna
A. A double-tuned amplifier
B. A high gain D.C. amplifier
C. A cathode follower stage
D. None of the above
A. Filter method
B. Phase cancellation method
C. Good attenuation characteristics
D. All of the above

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