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Dual Frequency Inlay DF426

Dual Frequency Inlay DF426

UHF RFID and NFC Technology in One Inlay

One unique tag is better than two tags:

  • with one technology all requirements/functions are covered
  • using more than one tag in a project adds complexity
  • less impact on the process itself (timing &costs)
  • customer centric model for authentication
  • activate marketing 1:1

Benefits of a shared memory:

  • without shared memory, tags would have to be encoded twice
  • NFC apps have access to B2B logistics data
  • smartphone can be used to support simple logistics operation in environments with no rain interface
Juergen Mangold, LAB ID

Juergen Mangold, LAB ID
Sales Representative
Kirchheim, Germany

Key Facts

  • based on chip EM4423
  • unique IC with a common unique ID (UID / EPC / TID)
  • onboard shared memory
  • HF/NFC Interface (NFC Forum Type 2 compatible)
  • UHF/EPC Interface EPC (Gen2 V2 compliant)
  • 128-bit or 224-bit UII/EPC
  • 1920-bit user’s memory
  • produced as dry/wet inlays or paper labels

Variants: DF105, DF4426 and B34


  • tracking & tracing
  • inventory POS
  • shop antitheft
  • marketing 1:1 (product info)

Beontag specializes in the design, development and manufacture of RFID inlays, tags and labels (radio frequency identification), in addition to acting as an official equipment distributor.

Product Category


Application Fields

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Dual Frequency Inlay DF426
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