Digital PCBs - Wave impedance parameters

Q.  Which among the following assists in obtaining the desired value of wave impedance in reflection phase while designing digital PCBs?

A. Width of signal lines
B. Distance between signal line and ground line
C. Signal Delays
D. Double Pulsing

- Published on 25 Sep 15

a. A & B
b. B & C
c. C & D
d. A, B, C, D

ANSWER: A & B

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