RFID Card
  
Jcop Card&Java Card
bg pic Home      About Us       Products      Application      News      FAQ      Contact Us bg pic
 
RFID Card
- LF 125KHz Card
- HF 13.56Mhz Card
- UHF 860-960Mhz Card
- Rewritbale Surface Card
- RFID Wood Card
- Cashless Payment Systems
- RFID Blocking Cards
RFID Tag
- RFID Keyfob
- RFID Wristbands
- Animal Tag
- RFID Epoxy Keyfob
- Laundry Tag
- Anti-Metal Label
- RFID Tire Tag
- RFID Coin Tag/Disc Tag
- RFID Label With Adhesive
- Self Destructible Label
- RFID Jewelry Label
- UHF Washable Label
- Fragil Anti-tamper Label
- Fabric Laundry Tag
- Polyimide Inlay Tag
- RFID PCB Tag
- FPC RFID Inlay
- Cartoon RFID Tag
- RFID Security Seals
- Brick Tag (Wedge Tag)
- Flexible RFID Tag
- Mifare Metal Tag
UHF Anti-metal Tag
- Flexible UHF Metal Label
- High temperature Metal Tag
- FR4 UHF Metal Tag
- Mini UHF Metal Tag
- UHF Ceramic Tag
- Long Distance UHF Metal Tag
Smart Card
- Contact IC Card
- Java Card/JCOP Card
- EMTG97-3 Card
RFID Inlay
- RFID Prelam Sheet
- Large Format RFID Inlay
- HF Inlay & Antenna
- UHF Inlay & Antenna
NFC Tag
- NFC Smart Ring
RFID Reader
- OPD01 Desktop RFID Reader
- OPD02 Desktop RFID Reader
- OPD03 Desktop RFID Reader
- OPD04 Desktop RFID Reader
- OPD06 Desktop RFID Reader
- OPD07 Desktop RFID Reader
- ISO14443A Reader/Writer
- ISO15693 Reader/Writer
- ACR122U NFC Reader
- ACR38 Smart Card Reader
- OPP9918 Handheld Reader
- OPX10 Handheld Reader
- OPP101 UHF Fixed Reader
- OP401 UHF Fixed Reader
- OP801 UHF Fixed Reader
- OP1601 UHF Fixed Reader
- Industrial Tablet PC
- Industrial PDA OP9908
- 8dpi UHF RFID Reader
- 12dbi UHF RFID Reader
Plastic Card
Cleaning Card
NXP Product Overview
 
Home > RFID News > RFID Technical

Advantages and disadvantages of active RFID tags

2016-11-21 View:
An active RFID tag is one in which battery power is used to supply power to the electronics. This enables greater distances to be achieved as the tag is not dependent upon the received power to provide a reflected signal, and the control and processing circuits can be more sophisticated as in the case of the semi-passive RFID tag.

Advantages active RFID tags:
* The range of active RFID tags can be many metres - often 30 metres or more.
* As battery power is required, this may allow much greater functionality to be incorporated.

Disadvantages active RFID tags:
* An active RFID tag cannot function without battery power. This limits its lifetime, or requires maintenance.
* RFID active tags are much more expensive to manufacture.
* An active RFID tags will be physically larger than a passive one and this may limit its use.
* Battery end of life can result in loss of functionality while the battery is down. This can be seen as a failure within the system

 
     
        Copyright | Privacy Statement | RFID Solution | RFID Knowledge | RFID products Shop | Sitemap
German Spanish French Greek Italia Japanese Dutch Polish Portuguese Russian English facebook googleplus twitter
        A smart card is a small plastic card containing a computer chip. People use smart cards along with personal identification numbers (PINs) to log on to a network, a computer, or a device. Using a smart card is more secure than using a password because it's more difficult for someone to steal a smart card and learn your PIN than to learn your password.Smart cards are generally issued by information technology (IT) departments in large organizations. To use a smart card, you also need a smart card reader—a device that’s installed in or connected to your computer and that can read the information stored on a smart card.