ISM Band device
From Signal Identification Wiki
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| Frequencies | 900 MHz,920 MHz,315 MHz,868 MHz,433.92 MHz |
| Frequency Range | 315 MHz - 920 MHz |
| Mode | AM, NFM |
| Modulation | ASK,OOK,FSK |
| ACF | — |
| Emission Designator | — |
| Bandwidth | 20 kHz |
| Location | Worldwide |
| Short Description | An ISM band device such as a power meter or a wireless doorbell. |
| I/Q Raw Recording | — |
| Audio Sample | |
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.
Samples[edit]
Frequencies[edit]
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
Decoding Software[edit]
- Hobby Level Software
Decoding Tutorials[edit]
Decoding various 433 MHz devices with RTL_433
