Padahal, antena menentukan seberapa jauh RFID bisa memancarkan frekuensi radio, biasanya paling jauh hanya 10 cm, selain ada juga yang bisa sampai beberapa meter.
While actually,the antennae determines how far the RFID can transmit radio frequencies, the farthest of which is usually up to only 10 cm, although with some types, it could reach some meters.