A component of an RFID system that contains the information about the item to which it is attached.
Source: Wikipedia
URL: http://books.google.com/books?id=uSooFc0dh2sC&pg=PA87&lpg=PA87&dq=what+is+interragator&source=bl&ots=6VbSMTAUI1&sig=oGiDUAZucvjjaYdS0W3vR3lLbwI&hl=en&sa=X&oi=book_result&resnum=2&ct=result#PPA79,M1
Source: Wikipedia
URL: http://books.google.com/books?id=uSooFc0dh2sC&pg=PA87&lpg=PA87&dq=what+is+interragator&source=bl&ots=6VbSMTAUI1&sig=oGiDUAZucvjjaYdS0W3vR3lLbwI&hl=en&sa=X&oi=book_result&resnum=2&ct=result#PPA79,M1