What is the difference between RF and IF?
"RF" or "Radio frequency" is a broad phrase that can refer to any high frequency signal, say one that is more than a few MHz. The word "intermediate frequency," or "IF," refers to the frequency of a particular signal in a receiver.
What are applications of RF products?
IF/RF products are designed for communication infrastructure applications from mobile terminals to small base stations. Typical applications are animal chips, car chip immobilizers, access control, parking control, production line automation, and material management.
What is the difference between RF and RFID?
RFID tags send more complicated signals that specifically identify the object to which they are attached, whereas RF tags all send the same, straightforward signal that merely notifies the receiver that something is present.