Company Profile
Established in 2015, Nation RFID is a leading innovator and supplier dedicated to the research, development, and production of RAIN RFID reader chips, modules, and readers.
Driven by a strong technical team with over 20 years of experience in RFID system design, chip architecture, RF/analog, and digital signal processing, we have successfully developed three generations of RAIN RFID reader chips and modular solutions that are now in mass production and commercial use. Our portfolio includes RFID handheld readers, fixed RFID readers, desktop readers, mobile readers, portable readers and RFID sleds.
Nation RFID is one of the few companies in China with the capability to independently develop both UHF RFID reader chips, modules and readers, ranking among the top three global suppliers in the RAIN RFID module market.
Main Business
Nation RFID focuses on the R&D of UHF RFID chips for the Internet of Things, providing customers with UHF RFID reader/writer chips, electronic tag chips and module products.
Our products are widely used in handheld terminals, readers, access control systems, smart cabinets, printers and other industry markets, and applied in new retail, warehousing & logistics, digital finance, intelligent equipment, smart transportation, digital asset management, airline baggage management, library and archive management and other fields.
Main Products
UHF RFID Reader Chip — GXR-03
Description：
The GXR-03 is Nation RFID’s third-generation RFID reader chip, with globally leading technology. This chip uses the world’s most advanced processes and low-power circuit technology. It has higher integration and a smaller size. The main advantages include enhanced cancellation performance (suitable for worse VSWR antennas), optimized low-noise frequency synthesizer (PLL), and optimized baseband signal processing algorithms. It can be applied to more scenarios with high performance
requirements, such as retail, logistics, industrial production lines, and intelligent transportation.
Nation RFID’s third-generation reader chip converges CMOS processes, with a wide operating frequency range from 840MHz to 960MHz. It also integrates a local oscillator and a Cortex-M4 processor, providing excellent performance in processing and frequency adjustment. The port receiving sensitivity is -83dBm@33dBm, 1% PER, ensuring reliable data transmission. Using a single-chip reader solution, the module size can be reduced while maintaining high performance, and it fully enjoys independent intellectual property rights.
Application areas:
Applied to UHF RFID modules and UHF RFID readers.
UHF RFID Modules
Description：
The Ultra High Frequency RFID Chip Module is a high-performance RFID module designed for fixed and integrated readers and terminal applications.It offers a feature-rich SDK and interface for quick integration. With independent molding, full aluminum die-casting, and excellent heat dissipation, it is ideal for challenging environments such as warehousing, logistics, apparel, and production line management.
Application areas:
It is ideal for challenging environments such as warehousing, logistics, apparel, and production line management.
UHF RFID Readers
Description：
The G2 is a comprehensive upgrade based on the G2 model, equipped with a new generation X3M1 chip, offering >33dBm transmission power and < -86dBm high sensitivity reception. Its RFID performance is significantly enhanced, supporting various protocols such as EPC C1 GEN2/ISO18000-6C, ISO18000-6B, and GJB7371-2011(2018), providing broader compatibility.
With a reading distance of up to 25 meters and a batch reading speed of over 800 tags per second, combined with high-performance quad-spiral antennas, it improves reading accuracy and stability, suitable for high-density label identification scenarios. Equipped with a 4000mAh lithium polymer battery for long-lasting operation, meeting the needs of long-term field operations. The ergonomic design ensures comfortable handling for extended use without fatigue.
Application areas:
The G2 is suitable for warehouse logistics, retail management, asset tracking, industrial manufacturing, and other fields, assisting enterprises in efficient operations.
iSense — Intelligent Reader System
Description：
iSense breaks through traditional design by integrating Nation RFID AI chip array. It innovatively adopts a transmit-receive separated 4T4R (four-transmit four-receive) reader architecture. This architecture not only enhances receiving performance but also enables acquisition of detailed and accurate carrier frequency, RSSI, and angle of arrival phase information from four receiving antennas during a single tag identification process.
Built-in powerful AI processing capability simultaneously enables bulk tag inventory, tag movement direction detection, and tag zone positioning functions. In typical access controlscenarios, it supports multi-tag entry/exit inventory and movement direction detection.
Application areas:
Main application scenarios: retail anti-theft alarm, automatic inbound and outbound recording.