LF RFID Tag | LF RFID Label | 125KHz, 134.2KHz
INTELLHYDRO LF RFID tag is 125KHz or 134.2KHz (Read Only or Read/Write) RF transponders intended for low cost solutions like animal tagging applications, access control, waste management, etc.
LF RFID tag (low frequency)is powered by picking up energy from a continuous 125 kHz magnetic field via an external coil, which together with the integrated capacitor form a resonant circuit. The IC reads out data from its internal EEPROM and sends it out by switching on and off a resistive load in parallel to the coil using a large modulation index. Commands and EEPROM data updates can be executed by 100% AM modulation of the 125 kHz magnetic field.
INTELLHYDRO supply LF RFID tag with Chips EM4200, EM4305 from Manufacturer EM Microelectronic. OEM service is available too.
Chip introduction:
EM4200, Read Only RF transponders, has 128-bit unique code stored in laser programmed ROM. Several options are available to use 64, 96 or 128 bits of ROM.
The EM4205/4305 supports bi-phase and Manchester data encodings. The EM4205/4305 operating modes are stored in the EEPROM configuration word. All EEPROM words can be write-protected by setting protection bits. The IC contains a factory programmed 32-bit unique identifier number (UID)
Solutions
- Animal Identification according to ISO11785 (FDX-B)
- Pigeon races standard
- Waste management standard (BDE)
- Access Control
- Logistics automation
- Anti-counterfeiting
- Industrial transponder
Parameters |
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Description | RFID LF tags provide simplicity for Logistics, Identification, Assets Tracking, Inventory Management, even in e-Payment, E-ticket etc., with a low cost paper label tag. |
Chip | TK4100/EM4200/EM4305/Atmel ATA5577 |
Protocol | ISO18000-2/ISO11784/11785 |
Size | Diameter 25mm,25*25mm,30*30mm,40*40mm,50*50mm or customized |
Memory | 64bit,64bit,512bit,363bit |
Frequency | 125KHz/134.2KHz |
Material | Coated paper, PVC, PET,CPC or customized |
Write Endurance | ≥100000 cycles |
Read Range | 1-10cm(depends on the reader and antenna) |
Application | Identification, Stock management, Authentication, Asset Control, etc. |
Optional craft |
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Color | Black, yellow, red, green, blue, pink or customized. |
Craft | Single color or Multi-color Printing, Barcode or QR Code printing, Data encoding |