I have just released a minor update to the Portsdown 2020 Test Equipment suite. This corrects a bug in the calculation of power in the fft-based programs that I have already corrected in the Portsdown 4. The bugfix should result in the slightly clearer display of carrier amplitudes.
The update only affects:
- LimeSDR BandViewer
- Airspy BandViewer
- RTL-SDR BandViewer
- Noise Figure Meter
- Noise Level Meter
If you do not use these applications, then there is no need to apply the update.
Dave, G8GKQ