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Module sans fil lora LLCC68
Module sans fil lora LLCC68
Module sans fil lora LLCC68
Module sans fil lora LLCC68
Module sans fil lora LLCC68
Module sans fil lora LLCC68

E220-900M30S LLCC68 Module LoRa 868 MHz 915 MHz Ebyte 30 dBm 10 km émetteur-récepteur et récepteur sans fil IPEX/trou de timbre longue portée IoT

[IC]：LLCC68

[La fréquence]：850.125~930.125MHz

[La puissance]：30dBm

[La distance]：10km

[Taille]：38.5*24mm

[Product weight]：5.1±0.1g

[Introduction]：E220-900M30S est un module 1W développé indépendamment sur la base de la nouvelle génération de puce RF LoRa LLCC68 de Semtech. LLCC68 convient au module sans fil SMD 868 MHz/915 MHz et utilise un oscillateur à cristal industriel 32 MHz.

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Main parameter Performance Remarks
Reference distance 10km In clear and open environment, the antenna gain is 5dBi, the antenna height is 2.5m, and the air speed is 2.4kbps.
FIFO 256Byte Maximum length of single transmission
Crystal frequency 32MHz Passive crystal oscillator, 24pF is recommended
Modulation mode LORA Lora modulation is recommended
Packaging method SMD -
Interface mode Stamp hole The spacing is 2.54mm
Communication interface SPI 0~10Mbps
Dimension 38.5*24mm Including shield
RF interface Stamp hole / IPEX -
Main parameter Min. Typ. Max. Unit Remarks
Working voltage 3 5 5.5 V ≥5.5 V ensures output power
Operating frequency band 850 868/915 930 MHz Support ISM band
Communication level - 3.3 - V Probably burnout when using 5V TTL
TX current - 700 - mA Instantaneous power consumption
RX current - 14 - mA -
Sleep current - 0.7 - μA Software shutdown
Working temperature -40 - +85 ℃ Industrial Design
Max TX power 29.5 30 30.5 dBm -
Receiving sensitivity - -129 - dBm -124dbm,BW_L=125kHz,SF = 7,LORA TM;
-129dbm,BW_L=125kHz,SF = 9,LORA TM;
-121dbm,BW_L=250kHz,SF = 7,LORA TM;
-129dbm,BW_L=250kHz,SF = 10,LORA TM;
-117dbm,BW_L=500kHz,SF = 7,LORA TM;
-127dbm,BW_L=500kHz,SF = 11,LORA TM;
GFSK（bps） 0.6k - 300k bps User programming control
LoRa（bps） 1.76k - 62.5k bps User programming control