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


WinSpectrum III and its documentation are available from the Downloads page.
User Manual (PDF): WinSpectrum III User Manual

Screenshots


Main interface Command window

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


2025 - X.R. Junqué's website