UCODE 7/7m

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UCODE 7/7m

Product Details
Place of Origin:China
Packing:200 pcs/box, 2000 pcs/carton.
Weight:14kg per carton.
Carton Size: 20×25×50 cm
MOQ:1000 Piece/Pieces
Payment Terms:T/T, Paypal
Fob Port:Shenzhen


  1. Read sensitivity -21 dBm, write sensitivity -16 dBm: UCODE 7/7m card has excellent read and write sensitivity, ensuring long read and write range.
  2. Parallel encoding mode: 100 parallel encodings can be achieved within 60 milliseconds, improving encoding efficiency.
  3. Encoding speed: 16 bits per millisecond encoding speed, enabling fast batch encoding.
  4. Innovative features:
    • Tag Power Indicator: Provides tag power indication function to ensure that there will be no crosstalk problems when encoding high-density tags.
    • Pre-serialization of 96-bit EPC: Supports pre-serialization of 96-bit EPC to facilitate product identification.
    • Integrated Product Status Flag (PSF): Contains product status flags to provide more information.
  5. Compatible with single-slit antennas: Compatible with single-slit antennas, providing greater application flexibility.
  6. EPC Gen2 v2.0 ready: Compliant with EPC Gen2 v2.0 standards, ensuring advanced communication protocols and application compatibility.
  7. storage:
    • Up to 128 bits of EPC storage
    • Supports pre-serialization of 96-bit EPC
    • 96-bit Tag Identifier (TID) factory locked, includes 48-bit unique serial number
  8. 32-bit destruction code: Provides a 32-bit destruction code to permanently disable tags.
  9. 32-bit access password: With a 32-bit access password, ensure data security.
  10. Broad operating temperature range: -40 °C to +85 °C operating temperature range.
  11. Minimum 100,000 write cycle endurance: Has minimum 100,000 write cycle endurance.

Main advantages:

  1. End user advantages:
    • Achieve long read and write range due to advanced chip sensitivity.
    • Very fast batch encoding.
    • Product identification is achieved through an immutable extended TID range, including the 48-bit serial number.
    • Reliable operation in reader-dense and noisy environments with high interference rejection.
  2. Antenna design advantages:
    • The high sensitivity enables smaller and cost-effective antenna designs.
    • The Tag Power Indicator feature allows for very high density padding on the roll without having to worry about crosstalk issues during the writing/encoding process.
    • The single-slit antenna scheme provides additional possibilities for impedance adjustment in the antenna design.
  3. Label manufacturer advantages:
    • Large RF pad-to-RF pad distance helps simplify antenna design.
    • Symmetric RF input insensitive to process changes.
    • Single-slot antenna enables more stable antenna connection.
    • Pre-serialization of 96-bit EPC enables extremely fast encoding of EPC content.

Supported features:

  • All mandatory commands of EPC global specification V.1.2.0, including: (permanent) lock, destroy command.
  • Supports the following optional commands in the EPC specification: Access, Block Write (2 words, 32 bits), Product Status Flag: Enables UHF RFID tags to be used as EAS (Electronic Article Surveillance) tags without the need for a backend database.
  • Tag Power Indicator: Enables the reader to select only ICs/tags that have sufficient power to write to.
  • Parallel encoding: allows to quickly bring (multiple) tags to the OPEN state, so a single tag can simply be identified without timing constraints, or multiple tags can be encoded simultaneously, greatly reducing the encoding process.
Flax Smart Card Limited
We focusing on the fields of PVC cards and RFID smart cards, we provide high-quality products, fast delivery, and reasonable prices!
Contact Us
D2, 33/F, TML, Tower, 3 Hoi Shing Road, Tsuen Wan, Hong Kong
+852 3488 9707
+852 3020 3285
All rights reserved. Flax Smart Card Limited.
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