Controlled-impedance orders lack net impedance data
Fab houses reject the tool Gerber exports for controlled-impedance orders because the net impedance data is missing, so designers must hand-build tables.
Tier II · Emerging Problems that are still building up.
7 public reports · first reported 21 October 2026 · last reported 22 October 2026
What's going wrong
Designers ordering controlled-impedance boards report that fabricators ask for impedance details that tool's Gerber export does not provide.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 7 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.