Precision-engineered layer configurations for impedance matching, EMI control, and optimal signal integrity in high-speed and RF applications.
Expert-designed layer configurations that optimize electrical performance, manufacturability, and cost for your specific application requirements.
Precision-controlled differential and single-ended impedance from 50Ω to 150Ω. ±5% tolerance with comprehensive TDR testing and validation.
Strategic layer placement for electromagnetic interference reduction. Shielded stripline configurations and ground plane optimization.
Minimized crosstalk through careful trace spacing and layer sequencing. Optimized for high-speed digital signals up to 28 Gbps.
4-layer to 32-layer custom stack-ups. Mixed dielectric constructions for hybrid RF/digital designs and specialized applications.
Pre-manufacturing signal integrity simulation using industry-standard tools. Predictive modeling for crosstalk, reflections, and losses.
Comprehensive DFM review with detailed stack-up documentation. Polar impedance testing and TDR analysis for every production lot.
Typical high-speed digital stack-up with optimized layer arrangement for signal integrity and EMC performance.
| Parameter | Standard | Advanced | High-Frequency |
|---|---|---|---|
| Layer Count | 4-12 Layers | 14-24 Layers | 4-16 Layers |
| Impedance Tolerance | ±10% | ±5% | ±5% |
| Min Trace Width | 3mil / 75μm | 2mil / 50μm | 2mil / 50μm |
| Dielectric Materials | FR-4, High-TG | FR-4, Isola, Megtron | Rogers, PTFE, Hybrid |
| Max Frequency | 1 GHz | 5 GHz | 20+ GHz |
| Copper Weight | 0.5-3 oz | 0.5-4 oz | 0.5-2 oz |
| Via Types | Through-hole | Blind/Buried, Microvia | All Types + Stacked |
Review your signal requirements, frequency range, and impedance specifications.
Design optimal layer arrangement with proper reference planes and signal grouping.
Perform signal integrity analysis and impedance calculations for all critical nets.
Provide detailed stack-up drawing with material specs and manufacturing notes.
Our engineers will analyze your requirements and deliver an optimized stack-up solution within 24 hours.
Get Free Stack-up Consultation →