Rugged, Flexible, and Effective

As part of a custom Speedway reader solution, Far-Field antennas provide highly-efficient coverage with a weather-resistant design. These antennas are ideal for situations where the tagged item will be at different angles and heights and have maximum performance at distances over 5 feet.

The connectivity layer of the Impinj platform


Far-Field Benefits

Highly-efficient Coverage
Get maximum performance at distances over 1.5 meters (4.9 ft)

Weather-resistant Design
The heavy-duty, low-profile enclosure is resistant to excessive damage

Region-specific operation
Optimized performance in FCC- and ETSI-supported regions

Key Features

Broad Read Range

Provides a long-read range in a small package

Deployment Flexibility

Available in circular-right or circular-left polarized antenna configurations to support reading tagged items at different angles and heights

Frequency Range

FCC and ETSI versions available

Antenna Family Overview


Our family of antennas connect to Impinj Speedway readers and support custom solution development for retail, supply chain and logistics, healthcare, and many other industries. The antennas come in an assortment of sizes and enclosures to support proximity, specialized, and distance read zones.


Impinj (NASDAQ: PI) wirelessly connects billions of everyday items such as apparel, medical supplies, and automobile parts to consumer and business applications such as inventory management, patient safety, and asset tracking. The Impinj platform uses RAIN RFID to deliver timely information about these items to the digital world, thereby enabling the Internet of Things.

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