California Smart-Meter

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California Smart-Meter
Open-Way-Centron Smart-Meter Waterfallthmb.png
Frequencies 902 MHzMegaHertz (MHz) 10^6 Hz902,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
902,000 kHzKiloHertz (kHz) 10^3 Hz
,928 MHzMegaHertz (MHz) 10^6 Hz928,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
928,000 kHzKiloHertz (kHz) 10^3 Hz
902,000 kHzKiloHertz (kHz) 10^3 Hz
902 MHzMegaHertz (MHz) 10^6 Hz
928,000 kHzKiloHertz (kHz) 10^3 Hz
928 MHzMegaHertz (MHz) 10^6 Hz
Frequency Range 902 MHzMegaHertz (MHz) 10^6 Hz902,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
902,000 kHzKiloHertz (kHz) 10^3 Hz
- 928 MHzMegaHertz (MHz) 10^6 Hz928,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
928,000 kHzKiloHertz (kHz) 10^3 Hz
Mode
Modulation
ACF
Bandwidth 15 kHzKiloHertz (kHz) 10^3 Hz15,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
0.015 MHzMegaHertz (MHz) 10^6 Hz
15 kHzKiloHertz (kHz) 10^3 Hz
0.015 MHzMegaHertz (MHz) 10^6 Hz
15 kHzKiloHertz (kHz) 10^3 Hz
0.015 MHzMegaHertz (MHz) 10^6 Hz
Location United States
Short Description This is a signal from a Californian Electricity 'Smart Meter'. Each house is now fitted with one of these, and they are strong - typically 50 dBThe decibel (dB) is a logarithmic unit used to express the ratio of two values of a physical quantity, here the strength of a received signal. above the atmospheric noise level.
I/Q Raw Recording
Audio Sample

This is a signal from a Californian Electricity 'Smart Meter'. Each house is now fitted with one of these, and they are strong - typically 50 dBThe decibel (dB) is a logarithmic unit used to express the ratio of two values of a physical quantity, here the strength of a received signal. above the atmospheric noise level.


Frequencies[edit]

The ISM band from 902-928 MHzMegaHertz (MHz) 10^6 Hz is fully used by these meters

Antenna[edit]

Log Periodic 850-6500 MHzMegaHertz (MHz) 10^6 Hz.

Additional Images[edit]