Impinj Speedway Revolution R220 UHF RFID Reader (2 Port)

Impinj Speedway Revolution R220 UHF RFID Reader (2 Port)

The Speedway Revolution R220 UHF RFID Reader delivers the performance, quality, and reliability necessary for maximum visibility of tagged inventory and assets. Able to maintain high read rates regardless of RF noise or interference as the readers adapt automatically for optimal functionality, Speedway readers are a powerful piece of item visibility platform solutions. Impinj’s innovative Speedway® Revolution RFID reader with Autopilot automatically optimizes its operation to the environment—delivering peak performance at all times. The Speedway Revolution reader improves upon the legacy of the original, EPC-certified Speedway reader that was the first high-performance reader designed from the ground up (not merely upgraded) to support the EPCglobal UHF Gen 2 standard in its entirety. The Speedway R220 reader is supported by a suite of software, hardware, and antennas that deliver application and deployment flexibility, making installation and expansion easier than ever.


  • With Autopilot, a set of unique firmware features work together to automatically optimize the reader’s operation for its environment.
  • Auto-set—continuously optimizes the reader’s configuration for the best, most reliable performance.
  • Low duty cycle—reduces RF interference, power consumption, and energy costs.
  • Dynamic antenna switching—improves throughput and helps the reader work more efficiently.
  • The Speedway Revolution also delivers increased application flexibility via support for Power over Ethernet (PoE), which simplifies deployment and dramatically reduces cost by eliminating the need for AC outlet installation at read points.
  • And this revolutionary reader improves upon the advanced hardware capabilities that made the original Speedway the reader of choice for many demanding customers—capabilities such as best receive sensitivity, interference rejection, and item-level carrier cancellation.
  • Impinj, defining the future of RFID, where superior performance comes easy.
  • The industry’s highest RF sensitivity (-84dBm) provides greater accuracy and longer read ranges.
  • Field-proven, enterprise-class durability with high mean-time between failure.

Product Details



Air Interface Protocol: GS1/EPCglobal UHF Class 1 Gen 2 (ISO 18000-6C)
Operating Frequency: UHF (860- 960 MHz), region dependent
Transmit Power (POE): +10.0 to +31.5 dBm (EU1 limited to +30 dBm)
Transmit Power (External DC Power): +10.0 to +32.5 dBm (Listed/Certified power supply) (EU1 limited to +31.5 dBm, JP2 limited to 30 dBm)
Max Receive Sensitivity: -84 dBm
Max Read Distance: Not published
Max Read Rate: Up to 200 tag reads per second
Data Interface: RS-232, ethernet
GPIO: 4 GPI optically isolated 3-30V/ 4 GPO optically isolated, 0-30V, non-isolated 5V, 100mA supply (DB-15)
Power Source (POE): IEEE 802.3af
Power Source (Power Adapter): Listed/Certified power supply, AC-DC power supply rated for 24Vdc/2.1A




Antenna Ports: 2 RP-TNC female ports (connects to RP-TNC male), monostatic
Dimensions: 190.5 x 175.3 x 30.5 mm (7.5 x 6.9 x 1.2 in)
Weight: 0.7 kg (1.5 lbs)




IP Rating: IP 52
Operating Temperature: -20 ºC to +50 ºC (-4 ºF to +122 ºF)




Host API: Java, .NET
Demo Software: ItemTest