Impinj Speedway Revolution R420 Reader

With Autopilot, a set of unique firmware features work together to automatically optimize the RFID reader's operation for its environment:

  • Autoset—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 Impinj Speedway Revolution RFID reader 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 UHF 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.

Impinj Speedway® Revolution UHF RFID Readers At A Glance

Air Interface Protocol: EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C

Performance: Includes all possible performance configurations and functionality to deliver peak performance for even the most challenging of applications

Supported Regions and Geographies:

  • US, Canada, and other regions following US FCC Part 15 regulations
  • Europe and other regions following ETSI EN 302 208 v1.2.1 without LBT regulations
  • Australia, Brazil, China, India, Japan, Korea, New Zealand, Singapore, South Africa, Taiwan, Uruguay
  • Pending regulatory approval—Hong Kong, Malaysia, Thailand, and Vietnam
Antennas: 4 high performance, monostatic antenna ports optimized for Impinj reader antennas (RP TNC)

Transmit Power

  • +10.0 to +30.0 dBm (PoE) 
  • +10.0 to +32.5 dBm1 (external universal power supply) 

Note 1: Speedway Revolution requires professional installation, may only be operated with Impinj-approved antennas, and can radiate no more than 36 dBm EIRP per FCC Part 15.247 regulations. Other regulatory regions have similar restrictions. Consult the Installation and Operations Guide to learn more.

Max Receive Sensitivity: -82 dBm

Max Return Loss: 10 dB

Application Interface: EPCglobal Low Level Reader Protocol (LLRP) v1.0.1

Network Connectivity:   10/100BASE-T auto-negotiate (full/half) with auto-sensing MDI/MDX for auto-crossover (RJ-45)

Cellular Connectivity*

  • Sierra Wireless AirLink PinPoint XT (CDMA or GSM connectivity with GPS data)
  • Sierra Wireless AirLink Raven XT (CDMA or GSM connectivity)

(* Available through Impinj-authorized partners)

IP Address Configuration: DHCP, Static, or Link local Addressing (LLA) with Multicast DNS (mDNS)

Time Sychronization: Network Time Protocol (NTP)

Management Interfaces:

  • Impinj Web Management UI
  • Impinj RShell Management Console using serial management console port, telnet or SSH 
  • EPCglobal Reader Management v1.0.1 
  • Syslog 

Reliable Firmware Upgrade

  • Dual image partitions enable smooth transition to new firmware while the reader is still operating 
  • Scalable upgrade mechanism enabling simultaneous scheduled upgrades of multiple reader
  • USB Flash Drive
  • Impinj Web Management UI  

Management Console

  • RS-232 using a standard Cisco-style management Cable (DB-9 to RJ-45) 
  • Baud rate: 115200; Data: 8 bit; Parity: none; Stop: 1 bit; Flow control: none 
  •  USB 1.1 Device (Type B) and Host (Type A) ports 
  •  USB Virtual COM Serial Port and USB drive support for embedded applications 
  • 4 inputs, optically isolated, 3–30V 
  • 4 outputs, optically isolated, 0– 30V, non-isolated 5V, 100 mA supply (DB-15) 

Power Sources

  • Power over Ethernet (PoE) IEEE 802.3af 
  • +24 VDC @ 800 mA via external universal power supply with locking connector—sold separately

Environmental Sealing: IEC IP52

Shock and Vibration: Mil-Std-810G Certified

Operating Temperature:
-20 ºC to +50  ºC

Humidity: 5% to 95%, non-condensing

Dimensions (H x W x D): 7.5 x 6.9 x 1.2 in (19 x 17.5 x 3 cm)

Weight: 1.5 lbs (0.68kg)

RoHS: Compliant to European Union directive 2002/95/EC





Add Vendor to Contact List

Add Product to Planner

Add Exhibitor to Planner



400 Fairview Ave N Suite 1200

Seattle, , WA, 98109, US



Impinj Monza 5 Tag Chips

Impinj Indy Reader Chips

Impinj Monza 4 Tag Chips

Impinj xPortal Gateway

Indy® RS500 Reader SiP

Impinj Monza R6 Tag Chip

Impinj Speedway Revolution R420 Reader

Impinj xArray Gateway

Search by keyword

Filter Your Search

Product or Service

Vendor product directory


!D Gate

The !D Gate is a modern, open pedestal that is mounted on the floor. Because it is an integrated reader, both the reader and antennae are included. It supports processes like goods receiving, transition from stock room to sales floor and anti-theft (EAS). Depending on the role, the optimum RFID parameters are chosen automatically.

!D Hand 2 - RAIN RFID handheld reader

The !D Hand 2 is Nedap’s 2nd generation RAIN RFID handheld reader, especially designed for in-store retail applications. Its high reading performance in combination with its intuitive, fashionable design make it the ideal device for store staff to work with.


The !D POS is an integrated reader to be used for reading items at the point-of-sale station. It has a small, rugged casing that can be mounted under the cash desk. The antenna only reads items on top of the reader, while ignoring items below or next to the antenna, due to the built-in shielding. It can be connected via USB or Ethernet, while the power can be supplied by a local power supply.

!D Top

The !D Top is a state-of-the-art integrated reader that can easily be mounted on the wall or to the ceiling - using almost invisible steel cables. Its elegant, compact design blends into every store, keeping the entrance of the store or the passage to the stock room wide open. At the store entrance, the !D Top can be used stand-alone as RFID-based EAS system or used as an addition to existing traditional EAS systems.

"LANTERN™" Integrated All-In-One Hands Free RFID Reader with LED Light

The MonsoonRF Inc. Lantern™ series of RFID readers are Impinj Indy R2000 or Indy RS2000 based RFID systems, comprising the integrated UHF reader, Antenna, controlled LED, and Communications System (a complete system-in-package). Lantern™ installation involves a simple connection to a common AC power source (110VAC or 240VAC depending on Region). When connected, the integrated light will be on, and it can be directed at tagged items. The package design allows the Lantern™ to be attached to a lighting

"The InfoChip App" NFC App for iPhone and Android

The InfoChip App, to be released on iPhone and Android, brings forth a profound revolution in safety compliance, inspection management and industrial asset management. The InfoChip App enables you to "Interact With Your Assets" where and when you need to, using your NFC-enabled smartphone and InfoChip's complete line of extremely durable NFC RFID tags.

by   InfoChip

[D.O.Tel] DOTH-100

More Powerful Mobile POS Customer Orientation POST Terminal User Orientation United Terminal

[D.O.Tel] DOTH-300C (UHF Compact Type)

The tool that keeps up with your mobile workers DOTel’s DOTH-300C UHF compact enables you to advance your business to a next level of your business by managing your inventory efficiently. The DOTH-300C is loaded with the features you want in a lightweight mobile computer like 1D/2D Barcode Scanners, UHF RFID readers, 3G HSUPA wireless, Bluetooth Ver2, integrated A-GPS and 802.11 b/g WLAN connectivity.

First Previous 1 2 3 4 5  ... Next Last