Alien Technology - ALN 9841 Doc

Designed for stacked & dense packed documents, folders & other paper goods, the Higgs™-EC UHF RFID IC based “Doc” antenna design, offers superior performance and reliability for tagging of papers, files, documents, folders or other thin and tightly compact wood/organic materials. Potential applications include Legal, Academic and Medial, for use on Documents, Certificates, Folders, Envelopes, etc.

Enhanced memory footprint includes a 48-bit Unique TID for authentication and serialization applications and password protected read and write support to prevent unauthorized viewing and modification of the tag’s data.

ALN-9841 inlays are World Tag compliant, enabling consistent operation across the diverse frequencies of the Americas, Europe, Middle East, Asia, and Africa.


  • Worldwide operation in all RFID UHF bands(840-960 MHz)
  • Global GS1 Class 2 Gen 2 (V1.2.0) and ISO/IEC 18000-6C compliance
  • 512-Bits of NVRAM Memory
  • Up to 128 EPC bits (96-bits nominal)
  • 128 User Bits
  • 48 Bit Unique TID
  • 32 Bit Access and 32 bit Kill Passwords
  • User Memory can be Block Perma-Locked as well as read password protected in 32 Bit Blocks
  • Class leading read and write performance
  • BlastWrite™ and QuickWrite™ mass-encoding
  • Dynamic Authentication™ - anti-cloning/anticounterfeit technology
  • Available in high-yield, high capacity dry/wet inlay rolls


Physical Characteristics
Dimensions (Wet Inlay)108 mm x 16 mm
AdhesiveGeneral Purpose Permanent
OverlayTT Printable White Film
Environmental Characteristics
Shelf Life2 Years @ 25°C 40% Relative Humidity (Non-Condensing)
Shelf Storage Limits-25°C to +50°C
20% to 90% Relative Humidity (Non-Condensing)
Application TemperatureGreater Than -4°C
Operating Limits-40°C to +70°C
20% to 90% Relative Humidity (Non-Condensing)
ESD LimitHBM: 5.0kV
CDM: 1.5kV
RFID Characteristics
RF ProtocolEPCglobal Class 1, Gen 2(ISO 18000-6C)
Operating Frequency Range840 to 960 MHz
Operating ModePassive
Tag Characteristics
MemoryEPC: Up to 128 bits (96-bits nominal)
User: 128 bits
TID: 32 bits
TID: 48 bits
ICAlien Higgs-EC
Read RangeTBA
Ordering Information and Pricing
Part Number Model Number Description RRP
[A] Sample Tags
ALN-9841-WRW-1 ALN-9841 Alien Doc, White Wet Inlay, Higgs-EC, Each $0.44 A
[B] Rolls
ALN-9841-WRW ALN-9841 Alien Doc, White Wet Inlay, Higgs-EC, 20K $4,961.00 A