This site uses cookies


Impinj uses cookies to improve your user experience on our website. Cookies enable you to use certain features, sharing functionality, and to tailor messages to your interests (on our site and others). They also help us understand how our site is being used. By continuing to use our site, you consent to use our cookies in accordance with our privacy policy.

Skip navigation

Lepton7x4 RAIN RFID Reader Module

CAEN RFID’s Lepton7x4 is a compact reader module for low power, high performance RAIN RFID applications. Powered by the Impinj E710 RAIN RFID reader chip, this module provides top sensitivity and reliability in tag reads for a wide variety of readers. Due to its low power consumption, the module is specifically designed to be easily integrated in battery powered devices.

Lepton7x4 RAIN RFID Reader Module
  • Category:
    Reader Modules
  • Purpose:
    Mobile, handheld, and fixed readers
  • Impinj Product:
    Impinj E710
  • # of Antenna Ports:
  • Dimension Length (mm):
  • Dimension Width (mm):
  • Max Power Output (dBm):
  • Additional Info:

Notice: The Impinj Partner Directory includes third-party content and links that our partners provide. Impinj is not responsible for third-party content and makes no warranty, representation, or undertaking related to content, goods or services provided by any third party. Please refer to the terms of use, including Sections 4, 7 and 14. Your link to or use of a third-party website is at your own risk and subject to the third-party website policies, including those relating to confidentiality, data privacy and security.




CAEN RFID designs and manufactures RAIN RFID readers, from module to fixed and mobile. The offering is completed by dual frequency RAIN/NFC loggers.

View Partner


Fast reading in dense environments

The Lepton7x4 reader module is built on the Impinj E710 reader chip to achieve optimal performance at high speed when used in dense reader and dense tag environments. 

The compact form factor of the Lepton7x4 makes it an ideal fit for industrial handhelds, smartphone accessories, points of sale readers, printers, and other compact form factor devices. 

Offering flexibility and reliability

Four antenna ports

This RAIN RFID reader module provides the option of four antennas for wide area read coverage.

High sensitivity

Readers employing the Lepton7x4 will read tags with exceptional sensitivity—even in challenging environments—so tags never go unread. 

Wide voltage range

Supporting a power supply from 3.2 to 5.25 volts, the module offers flexibility for device manufacturers.


High performance, worldwide

With powerful output transmissions, high sensitivity, fast reading speeds, and the flexibility of four antenna ports, this unique module enables the best in reader performance and operates within both European and US regulatory standards. 


Powerful reader modules built on Impinj reader chips

Impinj partner-built reader modules enable device manufacturers to accelerate the time to market by simplifying development, manufacturing, and certification. By choosing a reader module based on your unique size, performance, and feature requirements, you can simplify the development of customized RAIN RFID-enabled devices and IoT solutions, optimize your performance, get to market faster, and build the solution you need with a reader module powered by Impinj.