Higgs-9
The Alien Technology Higgs-9 is an UHF 860–960 MHz RFID tag IC, with 496 bits EPC memory / 128 bits user memory / 896 bits total, operating at 860–960 MHz (UHF), under EPC Class 1 Gen 2 (ISO/IEC 18000-63) EPC Gen2v2.
EPC Gen2v2 UHF RFID IC with enhanced read sensitivity and extended feature set for retail and logistics
Full Specifications
| Manufacturer | Alien Technology |
|---|---|
| Frequency Category | UHF 860–960 MHz |
| Frequency | 860–960 MHz (UHF) |
| Protocol | EPC Class 1 Gen 2 (ISO/IEC 18000-63), EPC Gen2v2 |
| Memory | 496 bits EPC memory / 128 bits user memory / 896 bits total |
| Interface | RF (contactless) |
| Temperature Range | -40°C to +85°C |
| Form Factor | Die/wafer for inlay manufacturing |
| Security | 32-bit access and kill passwords, EPC Gen2v2 authentication features, untraceable command support |
Engineering Brief
The Higgs-9 is Alien Technology's advanced UHF RFID IC designed for enhanced read sensitivity and extended operational range in demanding retail and logistics environments. It implements the full EPC Gen2v2 standard with improved security features including authentication and privacy protection commands. The chip offers excellent performance in dense reader environments with anti-collision capabilities, making it ideal for high-volume inventory applications requiring fast read rates and extended read distances up to several meters.
Free tools for this chip
Typical Applications
Standards & Compliance
Frequently Asked Questions
What frequency range does the Alien Higgs-9 operate on?
The Higgs-9 operates in the UHF frequency band from 860 to 960 MHz, making it compatible with global RFID infrastructure for retail and supply chain applications.
How much memory does the Alien Higgs-9 have?
The Higgs-9 has 896 bits of total memory, consisting of 496 bits of EPC memory and 128 bits of user memory. It also includes separate memory for 32-bit access and kill passwords.
Is the Alien Higgs-9 compatible with EPC Gen2v2?
Yes, the Higgs-9 fully implements the EPC Gen2v2 standard (ISO/IEC 18000-63), including advanced features like authentication commands and untraceable privacy protection.
What security features does the Higgs-9 RFID chip offer?
The Higgs-9 provides 32-bit access and kill passwords, EPC Gen2v2 authentication features, and untraceable command support for enhanced privacy protection in retail and logistics applications.
What is the typical read range for the Alien Higgs-9?
The Higgs-9 is designed for extended read distances up to several meters, with enhanced read sensitivity that enables reliable performance in demanding retail and logistics environments.
Can the Higgs-9 handle high-density RFID environments?
Yes, the Higgs-9 features robust anti-collision capabilities optimized for dense reader environments, enabling fast read rates in high-volume inventory applications with multiple tags present simultaneously.
Explore
Compare with…
Cross-manufacturer alternatives
Sourcing Alien Technology Higgs-9 in volume?
Roxtron builds custom RFID and NFC products around the Higgs-9 — smart cards, labels, wristbands, key fobs and industrial tags. Tell us your project and we'll come back within 24 hours with pricing and lead times.
Similar Chips
- EM MicroelectronicUHF 860–960 MHz
EM|ARiN IC
Energy-efficient UHF RFID tag chip with extended memory for asset tracking and logistics applications
View Chip → - ImpinjUHF 860–960 MHz
M5e Nano
Compact UHF RFID reader module with excellent sensitivity and multi-protocol support
View Chip → - EM MicroelectronicUHF 860–960 MHz
EM4480
Low-cost UHF RAIN RFID tag IC optimized for high-volume applications
View Chip →