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Unclassified 20-VFQFN Bare Solder Pad

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    MPN SI4438-C2A-GMR
    Mfr. SILICON LABS
    Oneyac # A3a-SI4438-C2A-GMR
    Supplier Oneyac
    Unleaded/RoHs YES
    Description
    Package/Enclosure : 20-VFQFN Bare Solder Pad Frequency : 425MHz~525MHz

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    Datasheet

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    Specifications FAQ

    Description Details Operation
    Product Category Unclassified
    FET type TxRx + MCU
    RF series/standards Universal ISM<1GHz
    modulation FSK,GFSK,GMSK,OOK
    Frequency 425MHz~525MHz
    Data rate (maximum) 500kbps
    sensitivity -124dBm
    serial interface SPI
    GPIO 4
    Voltage power supply 1.8 V ~ 3.6 V
    Current - Receiver 13.7mA
    Current transmission 75mA
    working temperature -40°C ~ 85°C
    Package/Enclosure 20-VFQFN Bare Solder Pad
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    Q : Are the goods on the platform genuine?

    A : Please rest assured that the products sold in the Oneyac mall are all original and genuine products. We are the authorized dealer of electronic components of well-known brands both at home and abroad, and we guarantee the quality from the source.

    Q : Can you provide the original factory agent qualification certificate?

    A : Oneyac self-run selected brand has the original factory authorized agent qualification, and can provide the agent certificate.Part of the product data comes from partners (such as holder, future electronics, RS electronics), and we have carried out strict qualification examination for the products, with original factory labels and relevant bills for inspection.

    Q : Can I return it?

    A : Please carefully check the product model information before placing the order. If the order is wrongly ordered due to your own reasons, we will not accept the return or replacement requirements.If the product quantity is wrong, the model is inconsistent, and the product quality problem occurs, please be sure to keep the original packaging and label, and contact us within two weeks to apply for return.

    In Stock :  47,500

    Qty. Unit Price Ext. Price

    Full Reel (Order in multiples of 1)

    2+ $5.243 $10.486
    10+ $4.6407 $46.407

    Unit Price:$

    Ext. Price:$

    When unpacking without original label and tray!
    MPQ 1 ETD HK 1~2 Weeks
    Min. 2 Mult. 1