NATIONRFID GXR-03 Series Reader Chips
The key advantages of the NATIONRFID GXR-03 include enhanced anti-interference performance (suitable for antennas with poor standing wave ratios), an optimized low-noise phase-locked loop (PLL), and improved baseband signal processing algorithms. These features enable the chip to be applied in high-performance-demand scenarios such as retail, logistics, industrial production lines, and intelligent transportation systems.
The GXR-03 combines CMOS technology and supports a wide operating frequency range from 800 MHz to 1000 MHz. It also integrates a local oscillator and a Cortex-M4 processor, ensuring exceptional performance in processing and frequency adjustment.
With a port reception sensitivity of -83 dBm at 33 dBm and 1% PER, it guarantees reliable data transmission.
- Up to -90dBm @0dBm improved receive sensitivity, ensuring exceptional performance even in low-signal environments
- Up to 40% reduction in power consumption, making it ideal for battery-operated and energy-conscious IoT devices
- Up to 100% compatibility with multiple protocols and offers fully customizable parameter settings, enabling tailored solutions for diverse application needs
Why use GXR-03 reader chips
- Designing High Performance Enterprise RFID Readers
- Maximize reading performance in the most demanding applications requiring industry-leading sensitivity, long range, dense tag populations and fast read rates.
- Creating Compact, High-Performance, Energy-Saving Products
- Create high-performance compact readers for applications where reader size and energy efficiency are critical. Optimized chip design and low power consumption pave the way for innovative products.
- Competitive and cost-effective solutions for the Internet of Things.
- Provide a complete set of development tools and design compatibility to accelerate time to market and simplify the development process. NATION RFID enhances management efficiency, extend tag read range, safeguard consumers, prevent counterfeiting of tags and items, and reduce overall solution costs.
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Innovation driven, technology built.
Nation RFID Reader Chips
Engineered for scalability, stability, and advanced functionality
Ultra-low Power Consumption
By adopting RF CMOS technology and low-power circuit design methods, the overall power consumption of the chip is optimized
Flexible and Easy
The communication adopts a straightforward SPI interface, ensuring broad compatibility with most controllers and providing significant flexibility for application development
High Scalability in Development
Supports the development of multiple protocols and customization of various protocol parameters
Advanced Sensitivity
With a transmission power of 33 dBm and a reception sensitivity of <-78 dBm, the integrated device delivers exceptional RF performance.
Consistent High Stability
A comprehensive testing plan and rigorous verification process have been designed to ensure the chip’s consistent and efficient performance.
Tailored Insights and Strategies for Various Industries
Boost the efficiency of your workflows and the productivity of your workforce.
Energy & Public Utilities
Empowering energy and utility organizations to acquire, evaluate, and share critical data effectively, even in harsh environments.
Warehousing & Logistics
Enabling the creation of integrated, efficient, and profitable supply chains to help you unlock transformative value.
Chain Retails
Enhancing shopping experiences by supporting your team in delivering customer satisfaction and driving frontline performance.
Manufacturing
Empowering manufacturers with intelligent real-time information to shorten production cycles, reduce defects, enhance safety and productivity.
Medical & Healthcare
Providing solutions for medical teams to access patient data, track equipment, and manage inventory, enhancing care quality.
Security & Smart Home
Offering solutions to help risks management, and secure assets through identity verification, asset tracking, and payment management.
Specifications
Key Features
RF Air Int.
ISO 18000-6C/6B, EPC C1G2
GB/T 29768-2013 (Optional)
GJB 7377.1-2011/7377.1-2018A (Optional)
Op. Frequency
FCC (US) 902-928MHz
ETSI (EU) 865.6-867.6MHz
SRRC-MII (CN) 920-925MHz
Modulation
DSB-ASK, PR-ASK
Decoding
FMO, Miller 2/4/8
Read Speed
>400 times/sec
Sensitivity
-90dBm @0dBm
Forward Data Link Rate
40 ～ 160khz
Return Data Link Rate
40 ～ 640khz
Env. Specs
Op. Temp.
-40℃～ +80℃
Storage Temp.
-40℃～ +85℃
Function Features
Built-in High-Speed MCU
Optimized Low-Noise Frequency Synthesizer
Fast SJC Algorithm
Supports Multiple Frame Format Decoding
Variable High-Order Chebyshev Filter
Universal Wireless Transceiver Architecture
Supports Adaptive Echo Speed Adjustment
Enhanced Anti-Interference Performance
Optimized Baseband Signal Processing Algorithm
Documents & Manuals
2024-11-29
Explore Products - Built on the NATIONRFID Platform
Discover products powered by our chips and engineered to address the most demanding business challenges. These products include handheld, fixed, and wearable readers. NATIONRFID-designed reader modules facilitate rapid product innovation, faster market entry, and global compliance with government certifications.
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