si_calculate_trace_impedance
Estimate PCB trace impedance from geometric and material parameters to maintain signal integrity in high-speed designs.
Instructions
Estimate PCB trace impedance using quasi-static interconnect formulas.
Tool call template
Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"width_mm": "<width_mm>",
"height_mm": "<height_mm>"
},
"name": "si_calculate_trace_impedance"
}
}Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| er | No | ||
| width_mm | Yes | ||
| copper_oz | No | ||
| height_mm | Yes | ||
| spacing_mm | No | ||
| trace_type | No | microstrip |
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |