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RFID Tags
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Special RFID Tag
Keychain | Watch Tag | Disc Tag | ABS Coin | Laundry Tag | Stick Tag | RFID wristband | Token | UHF Tag | RFID Metal Tag | Bird Ring | Ear Tag
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RFID Keychain RFID Watch Tag RFID Disc Tag ABS Coin
Keychain Watch Tag Disc Tag ABS Coin
RFID Laundry TAG RFID Stick Tag RFID Wristband RFID Token
Laundry Tag Stick Tag RFID Wristband Token
RFID Nail Tag RFID Metal Tag UHF TAG RFID animal tag
Nail Tag RFID Metal Tag UHF RFID Tag Animal Tag
  Passive tags(proximity tag) are those energized by the reader itsef. The tags contain no power source, but have very long lifetimes (near indefinite) typically. Compared with active tags, a drawback of passive tag is the read range, which can typically reach 2cm (1in) to 1.5m (4.5 ft); but a strong positive is the individual tag cost of a passive tag.

In an RFID system, the transponder which contains the data to be transmitted is called an RF tag. Passive RF tags obtain operating power generated from the RF reader. This kind of tag are smaller and lighter than active tags but have a shorter communication range and require a high powered reader. Passive tags are generally read-only and as such, once it is programmed with data, that data cannot be modified.

 
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