System and method of utilizing serpentine regions
In one or more embodiments, a circuit board may include a trace pair and a serpentine region of the trace pair, which may include: a first subregion in which the first trace includes a first portion that has a third width and a first length and in which the second trace includes a second portion, at least substantially parallel to the first portion, that has a fourth width, greater than the second width, and a second length; and a second subregion, adjacent to the first subregion, in which the first trace includes a third portion that has the third width and a third length and in which the second trace includes a third portion that has the fourth width and a third length, different from the second length.
1. A circuit board, comprising:
a first board structure member;
a second board structure member;
a third board structure member;
a fourth board structure member; and
a trace pair, that includes:
a first trace that extends between the first board structure member and the third board structure member and that has a first width;
a second trace that extends between the second board structure member and the fourth board structure member and that has a second width; and
a serpentine region of the trace pair that includes:
a first subregion in which the first trace includes a first portion that has a third width and a first length and in which the second trace includes a second portion, at least parallel to the first portion, that has a fourth width, greater than the second width, and a second length; and
a second subregion, adjacent to the first subregion, in which the first trace includes a third portion that has the third width and a third length and in which the second trace includes a third portion that has the fourth width and a third length, different from the second length.
2. The circuit board of claim 1 , wherein the second width is the first width.
3. The circuit board of claim 1 , wherein the fourth width is the third width.
4. The circuit board of claim 1 , wherein the trace pair further includes another region, different from the serpentine region, wherein the first trace and the second trace are at least parallel.
5. The circuit board of claim 4 ,
wherein, in the other region, the first trace and the second trace are at a first distance; and
wherein, in the first subregion, the first portion and the second portion are at a second distance, greater than the first distance.
6. The circuit board of claim 1 , wherein the first subregion includes a first transition portion that extends between the second trace to the first portion.
7. The circuit board of claim 1 , wherein an impedance of the first subregion is different from an impedance of the second subregion.