What is HF RFID Tag?
HF RFID Tag, also called the high frequency rfid tags, belongs to RFID tag and is at the frequency of 13.56MHz. HF tags are often used as bus cards and access cards. As for the 13.56MHz frequency, there are mainly two standards composed of ISO14443 and ISO15693.
ISO14443, has the short identification distance, but low price and good confidentiality; while the biggest advantage of ISO15693 lies in its recognition efficiency, and it it has a better reading effect than UHF when dealing with dense tags, because of its good wavelength penetration.
|Frequency Type||Frequency||Chip Type||Memory||Memory Mode||Protocol|
|High Frequency (HF)||13.56 MHZ|
|Mifare classic EV1 1K||1024 bytes||Read / Write||ISO 14443 A|
|Mifare classic EV1 4K||4096 bytes|
|Ultralight EV1||640 bits|
|Ultralight C||192 bytes|
|Desfire EV1 2K||2048 bytes|
|Desfire EV1 4K||4096 bytes|
|Desfire EV1 8K||8192 bytes|
|Desfire EV2 2K||2048 bytes|
|Desfire EV2 4K||4096 bytes|
|Desfire EV2 8K||8192 bytes|
|Clone mifare 1K||1024 bytes|
|ICODE SLI-X||1024 bits||ISO 15693|