ISM Band device
An ISM band wireless device signal. Signals include power meters, doorbells, remote-controlled power switches, etc.
A fast and large drift is common to those, as the devices are often battery-powered.
Some of the protocols use ASKAmplitude-Shift Keying or OOKOn-Off Keying Modulation, and some (especially the high data rate ones) use FSKFrequency-Shift Keying.
315 MHzMegaHertz (MHz) 10^6 Hz 433.92 MHzMegaHertz (MHz) 10^6 Hz 868 MHzMegaHertz (MHz) 10^6 Hz 902-928 MHzMegaHertz (MHz) 10^6 Hz
- Hobby Level Software