WinSpectrum III, a tinySA software
WinSpectrum III is a free Windows application developed to visualize and control all
tinySA spectrum analyzers
and signal generators — basic, non-ultra, and ultra —
designed by Erik Kaashoek.
It features a clean, responsive interface, real-time scanning, trace markers, command window support, and export capabilities.
Available in both 32-bit (.NET 2.0 for legacy systems) and 64-bit versions.
This application has been included in the
tinySA Software List (tinysa.org).
Features
- Real-time control of the tinySA Ultra
- Single and continuous scan modes
- Trace visualization with markers
- Integrated SCPI-style command window
- Export to CSV and images
- Manual in PDF format
Download & Documentation
Screenshots
System Requirements
- Windows XP, Vista, 7, 8, 10, or 11
- tinySA or tinySA Ultra connected via USB
- STMicroelectronics USB driver (VID: 0483, PID: 5740) for older systems
🧪 Compatibility Matrix
Device |
OS |
Status |
tinySA (non-ultra) |
Windows XP (32-bit) |
✅ OK |
tinySA Ultra |
Windows 10 (64-bit) |
✅ OK |
tinySA Ultra |
Windows 11 (64-bit) |
✅ OK |