Electro-Magnetic Interference An electrical disturbance in a system due to natural phenomena, low-frequency waves from electromechanical devices or high-frequency waves (RFI) from chips and other electronic devices. Allowable limits are governed by the FCC.
RFI
Radio Frequency Interference High-frequency electromagnetic waves that emanate from electronic devices such as chips and other electronic devices. Allowable limits are governed by the FCC.
TVI
Television Interference High-frequency electromagnetic waves that emanate from electronic devices causing Interference to Television Reception.