Impinj Guardwall Indoor RFID Antenna (FCC/ETSI)
The Impinj Guardwall indoor RFID antenna is a premium solution designed for item-level reading in tightly controlled environments. With its optimized design and superior performance, this antenna meets the specific demands of reading deeply packed items in boxes or containers, enhancing accuracy and efficiency in modern RFID applications.

Key Features of the Impinj Guardwall Antenna
- Highly Controlled Read Zone
The Impinj Guardwall antenna is designed to create a narrow read zone, minimizing signal leakage beyond the desired area. This feature is especially beneficial in high-density RFID environments where misreading tags can lead to significant errors in tracking and management.
- Optimized for Item-Level Reading
This antenna is specifically optimized to read RFID tags attached to items deeply packed in boxes or containers. It provides exceptional advantages in industries such as logistics, warehousing, retail, and manufacturing, where accurate item-level tracking is critical.
- Compliance with International Standards
The Impinj Guardwall antenna adheres to international standards like FCC and ETSI. Additionally, it meets environmental requirements with RoHS (Restriction of Hazardous Substances) compliance, ensuring safety and eco-friendliness.
How the Guardwall Antenna Works
When paired, two Impinj Guardwall antennas work together to create a highly focused read zone between them. This design ensures minimal absorption of energy from external sources, reducing signal interference and improving tag reading efficiency. As a result:
- The read zone is tightly confined to the target area.
- Risks of misreading or missing RFID tags are significantly reduced.
- Accuracy in reading RFID tags on items is greatly enhanced.

Benefits of Using the Impinj Guardwall Antenna
- Maximum Efficiency: With its focused read zone, this antenna is ideal for high-accuracy applications such as inventory verification, package inspection, or asset tracking.
- Seamless Integration: The Impinj Guardwall antenna can easily integrate with Impinj readers, forming a robust and reliable RFID system.
- Durable and Reliable: Designed for robust performance, it operates efficiently in various challenging environments.
Technical Specifications
- Frequency: Complies with FCC (902-928 MHz) and ETSI (865-868 MHz) standards.
- Design: Supports focused read zones, minimizing external interference.
- RoHS Compliance: Ensures environmental and user safety.
- Included Accessories: Two 6 ft antenna cables (LMR-195 RP-TNC Male to SMA Male).
Usage and Maintenance Guidelines
To ensure optimal performance, the Impinj Guardwall antenna should only be used with Impinj readers or power sources provided by Impinj. Using this antenna with incompatible devices may cause damage and void the warranty. Additionally, for custom cable lengths or connector types, users can contact Beetech for assistance.
Practical Applications of the Impinj Guardwall Antenna
Logistics and Warehousing
- Tracking and managing goods in large warehouses.
- Reading RFID tags on packed boxes without the need for unpacking.
Manufacturing
- Monitoring and tracking components or products in production lines.
- Ensuring accurate counts and positioning of items before shipment.
Retail
- Managing inventory in stores or central warehouses.
- Scanning RFID tags on deeply packed products for stock verification.
Why Choose Beetech as Your RFID Partner?
With over 12 years of experience in the AutoID field, Beetech is a leading provider of RFID devices and solutions in Vietnam. We take pride in offering:
- Expert Consultation: Our team of experienced engineers will analyze your specific needs and propose the most suitable solutions.
- Optimized Design: We deliver customized RFID systems, ensuring efficient and reliable operations.
- Dedicated Support: Our customer support team is ready to answer your queries and provide necessary accessories to ensure the best performance of your system.
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