Is there any evidence or lab conclusion about the interference of RFID readers with phone service in the 900 MHz frequency range?
—Adalberto
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Adalberto,
Regulators carefully apportion the radio frequency spectrum to avoid having one RF device interfere with another. So radio frequency identification generally is given a piece of the spectrum that will not interfere with cell phones. I have not heard of any examples of RFID interfering with cellular service.
I hope this answers your question, and I look forward to seeing you at RFID Journal LIVE! in May.
—Mark Roberti, Founder and Editor, RFID Journal
