Which of the following statements is true if an RF signal is considered as a spread spectrum?
A)The system sending the signal uses infrared technology.
B)The power required to send information is significantly greater.
C)The bandwidth used is much wider than that required to send information.
D)The bandwidth used is much less than that used to send information.

Question

Quizplus · Accepted Answer

When an RF signal is considered as a spread spectrum, the bandwidth used is much wider than that required to send information.
Key Takeaway: Spread spectrum transmitters spread a data signal out over a wide band of frequencies. They do this by using many symbols per bit for redundancy and using very low power.

Which of the Following Statements Is True If an RF