You are designing a transmission line for a high-speed data communication system. The line has a characteristic impedance of 75Ω and a length of 2 meters. Calculate the one-way signal propagation delay in the transmission line.
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To calculate the one-way signal propagation delay in the transmission line, we can use the formula:
Propagation delay = Length / Velocity of propagation
The velocity of propagation depends on the type of transmission line, and for many practical transmission lines, it is close to the speed of light in vacuum, which is approximately 3 * 10^8 meters per second.
Given:
Length = 2 meters
Velocity of propagation = 3 * 10^8 meters per second
Propagation delay = 2 meters / (3 * 10^8 meters per second)
Propagation delay ≈ 6.67 * 10^-9 seconds
Therefore, the one-way signal propagation delay in the transmission line is approximately 6.67 nanoseconds.
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