UCODE 7/7m

Features:

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.