The communication between reader (RFID Reader) with a RFID Tag depends on the type of Tag, and the territory between the antenna of the reader.The reader is able to send radio signals have short called "Near Field" and the farther called "Far Field" usually Passive RFID frequency LF HF and communicates with the reader in the area is called "Near Field" while UHF frequency or higher to communicate with the reader in the "Far Field" region, therefore,the RFID Tag communication in the Far Field are able to communicate at a distance beyond.