Ebyte E80-900M2213S Semtech multi-band LoRa LR1121 chip 22/13dBm 850-930M/2.4GHz LoRa dual-band wireless RF transceiver module

$6.20

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E80-900M2213S LR1121 chip LoRa hardware SPI wireless module Industrial power LoRa dual-band wireless RF transceiver module [Working frequency]:850-930M/2.4GHz [Transmitting power]:22/13dBm [Communication distance]:5.6/2.6km [Introduction]:E80-900M2213S is a dual-band SMD LoRa hardware SPI wireless... Read more

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SKU: E80-900M2213SNo disponibleCategorías: LoRa Wireless Module, New products, RF Module, SPI ModuleEtiquetas: 2.4GHz, 22/13dBm, 5.6/2.6km, 850-930M/2.4GHz, New products

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E80-900M2213S LR1121 chip LoRa hardware SPI wireless module Industrial power LoRa dual-band wireless RF transceiver module

[Working frequency]:850-930M/2.4GHz

[Transmitting power]:22/13dBm

[Communication distance]:5.6/2.6km

[Introduction]:E80-900M2213S is a dual-band SMD LoRa hardware SPI wireless module independently developed based on SEMTECH's LoRa Connect™ LR1121 chip for multi-band global connectivity, with transmit powers of 22dBm and 13dBm respectively. The module integrates an industrial-grade 48MHz high-precision low-temperature drift crystal oscillator. LR1121 is SEMTECH's third-generation ultra-low power LoRa transceiver. It provides multi-band LoRa and long-range frequency hopping spread spectrum (LR-FHSS) communications based on Sub-GHz and 2.4GHz ISM bands, as well as satellite S-band connectivity. At the same time, it remains configurable to meet different application requirements and proprietary protocols.Send Inquiry

RF parameters Parameter value Remark
Working frequency band (MHz) 410-493 @Sub-GHz, users can program the module to work at different frequencies
2400-2500 @2.4GHz, users can program the module to work at different frequencies
Blocking power (dBm) 10 Less likely to be burned if used at close range
Maximum transmit power (dBm) 21.5 @Sub-GHz, user can adjust the output power through programming
13 @2.4GHz, user can adjust the output power through programming
Receiving sensitivity (dBm) -136 @Sub-GHz,BWL=125kHz, SF=9
-129 @2.4GHz,BWL=406kHz, SF=7
Reference communication distance (km) ≤5.6 @Sub-GHz, clear and open environment, antenna gain 3.5dBi, antenna height 2.5 meters, air rate 2.4kbps
≤2.6 @2.4GHz, clear and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4kbps
Electrical parameters minimum value Typical value maximum value Remark
Working voltage (V) 1.8 3.3 3.7 ≥3.3V can guarantee the output power. If it exceeds 3.8V, there is a risk of burning.
Communication level (V) - 3.3 - There is a risk of burning when using 5V TTL. Users should use the conversion circuit rationally.
Emission current (mA) - 120 - @433/470MHz, instantaneous power consumption

- 125 - @868/915MHz, instantaneous power consumption

- 35 - @2.4GHz, instantaneous power consumption
Receive current (mA) - 9.5 - @Sub-GHz

- 9 - @2.4GHz
Sleep current (μA) - 10 - Software shutdown, all radio frequencies do not work
Working temperature (℃) -40 - 85 Industrial grade design
Working humidity (%rh) 10 - 90 -
Storage temperature (℃) -50 - 150 -
Hardware parameters Parameter value Remark
IC full name LR1121IMLTRT SEMTECH official website lead-free product number
Crystal frequency (MHz) 32 The module has built-in active temperature compensated crystal oscillator
Module size (mm) 26.0*16.0*3.0 length*width*height
Antenna form IPEX-1/stamp hole IPEX 1st generation socket, Sub-GHz/2.4GHz dual antenna interface design
Communication interface SPI Communication level 1.8-3.7V, it is recommended to use 3.3V to ensure data reliability
Packaging method Patch/stamp hole The pin spacing is 1.27mm. Please see Chapter 3 for detailed size information.
Weight(g) 1.85 -



LoRa dual-band Flexible application

Parameter and specification comparison

LR1121 E80 SERIES LoRa chip solution

LoRa spread spectrum anti-interference

Strong compatibility

ISM band Global universal unlicensed band

Sub-1GHz

Longer communication distance

Wireless PV scenario

Application scenarios

domingo,lunes,martes,miércoles,jueves,viernes,sábado
enero,febrero,marzo,abril,mayo,junio,julio,agosto,septiembre,octubre,noviembre,diciembre
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Ebyte E80-900M2213S Semtech multi-band LoRa LR1121 chip 22/13dBm 850-930M/2.4GHz LoRa dual-band wireless RF transceiver module

$6.20