The RF Simulator provides a radio propagation heatmap from a transmitter. Unlike the optical Viewshed, it accounts for frequency-specific attenuation and signal quality metrics.
- SNR Heatmap: Color-coded visualization of signal quality (SNR) across the area.
- Threshold Awareness: Fades out signals that fall below the configured receiver sensitivity.
- Multi-Parameter Support: Factors in Frequency, TX Power, Antenna Gain, and Spreading Factor.
- Select RF Simulator from the toolbar.
- Click on the map to place your Transmitter.
- Review the color-coded dots representing signal strength in the area.
| Color | Quality | Description |
|---|---|---|
| Dark Green | Excellent | > 10dB Margin |
| Soft Green | Good | 5-10dB Margin |
| Yellow | Fair | 0-5dB Margin |
| Orange | Marginal | Near Sensitivity Floor |
| Purple/Fade | Poor | Below Reliable Limit |
Important
Ensure your Frequency and Bandwidth settings match your hardware for the most accurate simulation.
Note
Tool Switching: Selecting a different tool will clear the current RF heatmap from the map.