RF / Radio workspace

Device, tuner, coverage, sweeps (complete / total, windows per sweep), mean sweep duration, resolution, sample rate, window span, scan mode, direct-sampling modes, gain and ppm, dropped samples, IQ snippet count, power unit and the timing note. RF data quality lists sweeps, incomplete sweeps, missing and duplicate windows, skipped regions, frequency coverage and bin spacing, with warnings in amber. A stream selector appears when the session has more than one receiver.

• Type the view's low and high frequency (suffixes such as 433.92M, 1.2G, 500k are accepted).
• Full span, Zoom band and log f (logarithmic frequency axis).
• Selected — type an exact frequency. The line below shows its power at the cursor and the acquisition age, or that it was not recorded.

1. Shift-drag a band on the panorama (it is shown in the Band section).
2. Tick the metrics to compute: integrated, max, mean, noise floor, occupancy, peaks (integrated and occupancy are ticked by default).
3. Optionally type a label, then click Add band track (or RF / Radio → Add selected band as timeline track).

Each metric becomes a DERIVED timeline track with one value per sweep, timed at the midpoint of the band's acquisition span. Band tracks are ordinary streams: use them in Correlation, Impulse response, Constellation, Lens, Fingerprint and compositions. Click a band in the list to reselect it; ✕ removes it. Clear band clears the selection.

• Follow cursor — views show the latest data at the cursor.
• Selected sweep — views show one sweep; ◀ / ▶ (or RF / Radio → Previous / Next sweep) step through sweeps.
• The sweep list jumps to any sweep. In fixed mode a summary shows its start, end, duration, windows received / planned, missing windows and completeness.

The line below describes the active baseline.

Up to 40 tracked peaks: frequency, mean power, persistence, drift (Hz/s) and ↑ appeared / ↓ disappeared marks. Click a row to select its frequency and seek to its first appearance.

Every visualizer marked ● compatible with the RF stream or ○ with the reason it is not.

Frequency against sweep (or real acquisition time) with power as colour. Click to seek to that row's time and select that frequency. Layer peak tracks draws the peak tracks in the waterfall's own coordinates.

Frequency against actual acquisition time: each tuning window is its own rectangle, so sweep progression, gaps and retune timing are visible.

How often each frequency exceeds the window noise floor plus the occupancy margin.

The current spectrum against the chosen baseline as difference, ratio or z-score. Original values are kept.

Significant peaks tracked across sweeps: frequency, power, persistence (line width), drift, appearance and disappearance. Click to select a frequency.

How often each power level occurred per frequency, with a class strip: S stable, I intermittent, T transient.

Every RF band track and RF feature series as a small time-series plot with the cursor. Click a name to select the stream.

Bands and RF features (rows) against time (columns) to compare many bands at once. Empty cells were not recorded.

Choose a display — I / Q waveform, IQ constellation, Magnitude, Phase, Instantaneous frequency, Local PSD, Local spectrogram — and a snippet (or Snippet at/before cursor). Instantaneous frequency is withheld for snippets with sample drops.