Lepton3x1 25dBm 1-Port RAIN RFID Reader Module R3101C

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  • Lepton3x1 25dBm 1-Port RAIN RFID Reader Module R3101C (WR3101CXAAAA)
  • Lepton3x1 25dBm 1-Port RAIN RFID Reader Module R3101C (WR3101CXAAAA)
  • Lepton3x1 25dBm 1-Port RAIN RFID Reader Module R3101C (WR3101CXAAAA)


The Lepton3x1 (Model R3101C) is a highly compact reader from the easy2read© product line, specially designed for efficient and power-saving RAIN RFID applications. It offers excellent performance in a small form factor, making it ideal for integration into battery-powered devices.


Featuring programmable output power ranging from 10 dBm to 25 dBm, this reader can detect tags at distances exceeding 2 meters, depending on the antenna and tag dimensions. Its low power consumption makes it particularly suitable for seamless integration into various devices.


The module's radio frequency core is based on the Impinj E310 IC, which enables rapid reading speeds and allows it to perform exceptionally well in dense reader and dense tag environments. This ensures top-notch performance and reliability.


The Lepton3x1's compact size enables it to be easily embedded within industrial handhelds, smartphone accessories, and other devices with limited space. Its versatility allows it to comply with and operate in both European and US regulatory environments. Moreover, its multiregional capabilities make it an ideal choice for integration into devices that need to meet compliance requirements in different geographical regions.


Building upon the Lepton3 design, the Lepton3x1 simplifies integration for those who prefer using connectors instead of the automated manufacturing processes required by the SMD form factor.


Accessory Options: 

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Additional Information

Frequency Range:
865.600-867.600 MHz (ETSI EN 302 208 v. 3.3.1) 902-928 MHz (FCC part 15.247)
RF Power:
Configurable from 10 dBm to 25 dBm (from 10 mW to 316 mW) conducted power
RX Sensitivity:
-72 dBm – 10%PER, assuming 20 dB antenna RL @ 30 dBm output
Antenna VSWR Requir:
< 2:1 for optimal performance
Antenna Connector:
MMCX jack
Number of Channels:
4 channels (compliant to ETSI EN 302 208 v. 3.3.1) 50 hopping channels (compliant to FCC part 15.247)
Standard Compliance:
EPC Class 1 Gen 2 – ISO18000-63
I/O Interface:
4 I/O lines 3.3 V level Iout = 8 mA max.
Power Supply:
3.2 - 5.25 V DC
Power Consumption:
800 mA @ 5 V – RF out = 25 dBm 5 mA in idle mode – Ready to receive commands
(L)51 x (W)42 x (H)8.1 mm3 2.01 x 1.65 x 0.32 inches3
download data sheet:
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