Ryan Malloy 0970f7de56 Add interactive microstrip bandpass filter designer
- Web Worker (filterWorker.ts) handles Wheeler/Hammerstad calculations
  for microstrip impedance and Butterworth coupled-line synthesis
- FilterDesigner.astro component with live SVG preview, preset buttons
  for common ISM bands (433/915 MHz, 2.4 GHz), and KiCad PCB export
- Tutorial page explains theory with formulas and fabrication guidance
- Generated KiCad files include solid ground plane on B.Cu layer
2026-02-03 11:39:30 -07:00
Description
NanoVNA-F V3 documentation site (1 MHz - 6 GHz portable VNA)
12 MiB
Languages
MDX 75.9%
Astro 9.7%
TypeScript 8.7%
CSS 2.6%
JavaScript 2.3%
Other 0.8%