SRU9508

RFID Qstar-7U Chip

Introducing the RFID Qstar-7U Chip, a next-generation passive UHF RFID inlay specifically engineered for superior performance and reliability in demanding asset tracking, inventory management, and supply chain applications. This advanced chip sets a new standard for read range, sensitivity, and data integrity.

Key Features & Benefits

  • Extended Read Range & High Sensitivity: The core silicon of the RFID Qstar-7U chip is optimized for exceptional power harvesting and backscatter efficiency. This translates to industry-leading read distances, even in challenging RF environments or on materials that typically dampen signal strength.

  • Robust Data Integrity & Security: Featuring a substantial user memory bank, the Qstar-7U chip allows for the storage of extensive item-specific data alongside its unique TID (Tag Identifier). Its reliable read/write performance ensures accurate data capture throughout an item’s lifecycle.

  • Global Compliance: Designed to operate seamlessly across major UHF RFID frequency protocols (ETSI EN 302 208, FCC Part 15, etc.), the RFID Qstar-7U chip is perfect for international logistics and global operations.

  • Exceptional Durability: The chip is housed in a resilient inlay designed to withstand exposure to moisture, temperature variations, and physical stress, ensuring consistent performance in warehouse, retail, and industrial settings.

  • Cost-Effective & Scalable: Despite its high-end performance, the RFID Qstar-7U solution is designed for cost-effective deployment, enabling large-scale tagging projects without compromising on quality or capabilities.

Physical Specification
Item
SRU9508
Antenna size
95*08 mm
Tag size
98*11 mm
Thickness
11–18 mils / 279–463 microns
Material
Paper / PP / PET or customized
Adhesive
Solvent free permanent acrylic adhesive
Color
White, Transparent, etc.
Weight
0.01 g
RFID Specification
Air Interface Protocol
ISO/IEC 18000-6C, EPCglobal Class 1 Gen 2
Operating Frequency
860-960 MHz (Global)
IC Type
Qstar-73GB-O
Memory
Qstar-73GB-O: EPC-128 bits; User-512 bits; TID-96 bits
Write Endurance
100,000 cycles
Data Retention
Up to 20 years
Read Range
6 m to 10 m (Depend on reader and environment)
Feature
Bulk identification
Environmental Specification
Operating Temperature
-40 °C to +85 °C / -40 °F to +185 °F
Operating Humidity
20% to 60% RH
Recommended Storage
+25°C / 77°F, 40% RH
Bend Diameter
> 1.97” / 50 mm
Pressure
< 5N/mm2
Drop Resistance
Per ASTM D5276
Shelf Life
2 years at +25°C / +77°F, 40% RH
ESD Voltag Immunity
±2 kV peak HBM
Other Specification
Package Detail
3000 pcs/reel, vacuumed in ESD bag or customized
Core Size
76.2 mm / 3 in, etc.
Delivery Format
On reel for dry inlay, wet inlay, label
Samples Policy
For free if stock available
Personalization
Pre-print Logo / Barcode / QR / Series number, Pre-encode / encrypt, etc.
Final Inspection
100% tested, defective tags marked
Certification
CE Approved, RoHs Approved, etc.
Application
CD/DVD Management,etc.

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