What two factors limit all communication systems?
A) Bandwidth and noise
B) Bandwidth and frequency
C) Noise and decibels
D) Noise and currents
Correct Answer:
Verified
Q14: The overall noise-intensity versus frequency curves for
Q15: Which of the following is an essential
Q16: White noise is directly proportional to both
Q17: Which of the following could cause a
Q18: Which of the following pieces of equipment
Q20: The carrier is often a(n)_.
A)sine wave
B)vector
C)angular frequency
D)amplitude
Q21: What does the noise figure (NF)specify?
A)Exactly how
Q22: The terms Johnson,thermal,and _ noise may be
Q23: Which of the following defines frequency domain?
A)Square
Q24: What is the function of a transducer?
A)Displays
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