The comments to my last blog post got me thinking if I had chosen the right RFM channel at home, obviously if the channel is noisy that directly affects reception and increases the error rates. I use the default 868Mhz setting…
Spectrum analysis with RFM12B
![Spectrum analysis with RFM12B Spectrum analysis with RFM12B](https://harizanov.com/wp-content/uploads/2015/11/spectrum_analyzer.png)