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Wio-LR1121 Wireless Module with IPEX (Tape Reel), LR1121 embedded, supports sub-GHz, 2.4GHz ISM, and 2.1GHz satellite S-band


Manufacturer
Mfr. Part #
113991415
EBEE Part #
113991415-EB
Customer #
EDA Models
Description
Wio-LR1121 is a multi-band LoRa® connectivity module designed for Internet of Things (IoT) LoRaWAN applications. It supports sub-GHz, 2.4GHz ISM, and 2.1GHz satellite S-band communications. The module features a compact size and an ultra-low power design, integrating a TCXO (temperature-compensated crystal oscillator) and an RF switch, is suitable for global use in smart homes, agricultural sensors, building automation, smart cities, asset tracking, retail store sensors, smart metering, and environmental monitoring.
This materials supports customized cables!
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Description

Feature
  • High Performance: The transmit power up to 33 dBm @868/930MHz; 11.23dBm @ 2.4-2.5GHz
  • Wireless Connectivity: SPI interface, supports Sub-GHz global LoRa&LoRaWAN frequency plan and 4GHz
  • Small Size: 17*12*2.6mm @24Pins SMT
  • Low Power Consumption: 35uA sleep current;Sub-GHz: [email protected]/3.3V; 2.4G:[email protected]/3.3V
  • RF Interface: With IPEX4 @1.5mm
  • FCC, CE, Certified

 

The Wio-LR1121 and Wio-E5 are both perfect choices for designing LoRa devices. Their main differences lie in whether you have a host MCU.

If you need a single MCU to complete your design, then the Wio-E5 is an excellent choice.

 

ODM & OEM

With over 10 years of ODM & OEM experience, our engineers and product experts are proficient in delivering customization and manufacturing services for hardware products. We are committed to assisting you at any moment and shortening your path from idea to product for emerging AIoT scenarios.

If you want to design in our Wio-E5/Wio-SX1262/Wio-LR1121 Module, we provide a one-stop ODM and OEM service for quick customization and scale-up. Please contact [email protected] if you have a large quantity customization need.

 

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If you have an interesting concept for any of Wio-E5/Wio-SX1262/Wio-LR1121/Wio-WM1110 and are willing to share it, we can help you make it a reality with Seeed Fusion’s one-stop-shop capabilities. Through our Fusion PCBA Sponsorship program, you can not only enjoy the lowest unit prices for Wio-E5/Wio-SX1262/Wio-LR1121/Wio-WM1110 modules from our Fusion Open Parts Library, but also fabricate and scale your PCBA designs at low cost (30% off) with FREE Design for Manufacturing consulting services, streamlining your journey from prototype to production. For more information, please click here.

Specification

Main Chip

LR1121

Size

17*12*2.6 mm

Package

12 pins, SMT

Frequency

supports 863-928MHz; 2.4-2.5GHz

Power Supply

3.3V @typical

Sleep Current

1.35 μA

LR1121 Power Distribution Mode

DC-DC Mode

TCXO Supply Mode

By LR1121 VTCXO Pin

TCXO Supply Voltage

1.6~3.3 V

Maximum Operation Current

(Transmitter)

124.5mA @ LoRa® 915 TX 22dBm

31mA@ LoRa® 868 TX 14dBm

30.7mA@ LoRa® 2.4G TX 13dBm

Maximum Operation Current

(Receiver)

7.8mA@ LoRa® SF12 125kHz sub-GHz

6.7mA@ LoRa® SF12 125kHz 2.4GHz/S-band

Output Power

20.4dBm max @ LoRa®

11dBm max @ 2.4G

Receiver Sensitivity

RxBoost ON

-126dBm @SubG,BW=125KHz, SF = 7

-140dBm @SubG, BW=125KHz, SF = 12

-118dBm @2.4G,BW=125KHz, SF = 7

-132.5dBm @2.4G ,BW=125KHz, SF = 7

RxBoost OFF

-124dBm @SubG,BW=125KHz, SF = 7

-138dBm @SubG, BW=125KHz, SF = 12

Antenna

IPEX4 @1.5mm

Working Temperature

40°C ~ 85°C

Hardware Overview

ECCN/HTS
HSCODE 8517799000
USHSCODE 8517620090
UPC
EUHSCODE 8517180000
COO CHINA
Part List

Wio-LR1121(with IPEX antenna connector)

x1

Shopping Guide

Shipping
Delivery period
For in-stock parts, orders are estimated to ship out in 3 days
EBEE ships orders once a day at about 5pm except Sunday.
Once shipped, estimated delivery time depends on the below carriers you chose.
DHL Express,3-7 business days
DHLeCommerce,12-22 business days
FedEx International Priority, 3-7 business days
EMS.10-15 business days
Registered Air Mail, 15-30 business days
Shipping ratesShipping rates for your order can be found in the shopping cart.
Shipping optionWe provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping.
Shipping trackingWe will notify you by email with tracking number once order is shipped. You can also find the tracking number in order history.
Returning/warrantyReturningReturns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping
WarrantyAll EBEE purchases come with a 30-day money-back return policy, plus a 30-day EBEE warranty against any manufacturing defects.
This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation
OrderingHow to BuyEBEE accepts online orders.
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