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EBYTE

LoRa, SPI, 410MHz~493MHz, 22 dBm, 6km, LLCC68, 10*10*2.5mm

Product Code : E220-400MM22S
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422.81 TL + VAT
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In (5 Piece)

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  • [Chip]：LLCC68

    [Working frequency]：410MHz～493MHz

    [Transmit power]：22dBm

    [Distance]：6km

    [Size]：10*10*2.5mm

    [Weight]：0.5g±0.02g

    [Introduction]：E220-400MM22S is an ultra-small volume independently developed based on a new generation of LoRaTM RF chip LLCC68 produced by Semtech, and is suitable for 433MHz, 470MHz SMD LoRaTM wireless modules, using industrial grade 32MHz crystal oscillator.

     


    Hardware Parameters Parameter Value Remark
    Crystal oscillation frequency 32MHz

    -

    Package  -
    		 SMD

    -

    Connector  stamp hole

    Spacing 1.27mm

    Communication interface SPI

    0-10Mbps

    Size 10* 10*2.5 mm

    With shield

    Net weight 0.5g±0.02g
    RF interface stamp hole

    -



    Main Parameter Performance Remark
    Min. Type Max.
    Operating voltage（V） 
    		 1.8 3.3 3.7

    ≥3.3V can guarantee the output power, more than 3.7V will permanently burn the module

    Communication level（V） - 3.3 -

    Risk of burnout with 5V TTL

    Operating temperature（°C） -40
    		+85

    Industrial grade design

    power consumption TX current
    （mA）    		 - 100 -

    Instantaneous power consumption

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