I have done some research on the topic but I have not found any conclusive evidence. I want to design a system where I use the existing cabling inside a building to communicate with various IOT devices using PLC.
I need to make a choice between these two frequency bands; the preferred constraint is distance and robustness (as low noise as possible). Do power lines have a high impedance at higher or low frequencies.
CENELEC-B ranges from 98.44kHz to 121.88kHz and FCC ranges from 154.68kHz to 487.50kHz
Any help is apresisted.
Bonous question and answer:
For G3 (not prime) how many sub-carriers are CENELEC-B and in the FCC band.
CENELEC-B has 16 sub-carriers and FCC has 72 sub-carriers.