passive rfid tag cost
Cost. Depending on type, manufacturer and quantity, as a general guide assume that passive RFID tags are going to cost $1 to $3 for HF tags, and 50c to $6 for UHF tags. This compares to prices in the range $5 to $30 each for Active RFID tags.(Prices are changing rapidly, these are rough numbers as a general guide). Passive UHF RFID tag can typically be read at a range of 5 metres. This compares well against LF and HF tags. For LF tags, range can be less than an inch. for HF tags, range can be to a twelve inches. For UHF tags, range can be up to twenty feet.