⚠️For educational purposes only — not a professional tool. Learn more
Spectrum Analyzer Simulator
A virtual spectrum analyzer mimicking real test equipment. Configure display settings, generate various signal types, and learn spectrum analysis techniques.
Spectrum Analyzer Simulator
MHz
MHz
dBm
Click "Single Sweep" to generate spectrum
Signal Source
MHz
dBm
dBm
Markers
No markers. Click "Add Marker" to create one.
About This Tool
Features
- Configurable center frequency and span
- Resolution bandwidth (RBW) control
- Multiple trace modes (clear/write, max hold, min hold, average)
- Up to 8 markers with delta measurement
- Automatic peak detection
- Various signal presets for learning
Signal Presets
- Single CW - Basic spectrum analyzer operation
- Two-Tone - Intermodulation distortion analysis
- AM/FM - Modulation spectrum analysis
- Harmonics - THD measurement
- Spurious - EMC troubleshooting practice
- Wideband - Channel power measurement