Addressing Forward and Backward Crosstalk in PCB Design
PCB Design Engineers
Simulation EngineersCrosstalk always occurs between electrical interconnects, both in PCBs, ICs, and any other system where the electromagnetic field interacts with two conductors. In a PCB, we typically refer to two types of crosstalk: forward and backward. These types of crosstalk originate from two coupling mechanisms: inductive and capacitive coupling. Some simple calculations are used to determine the amount of crosstalk between two transmission lines, and the...