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    Silicon Labs Si4464-B1B-FM RF Transceiver, 20-Pin QFN

    View all RF ICs

    Subtotal (1 pack of 2 units)*

    £8.37

    (exc. VAT)

    £10.04

    (inc. VAT)

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    In Stock
    • 2,042 unit(s) ready to ship
    • Plus 999,997,956 unit(s) shipping from 18 April 2026
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    Units
    Per unit
    Per Pack*
    2 +£4.185£8.37

    *price indicative

    Packaging Options:
    RS Stock No.:
    819-6979
    Mfr. Part No.:
    Si4464-B1B-FM
    Brand:
    Silicon Labs
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    Brand

    Silicon Labs

    Technology

    Low IF/ISM Transceiver

    Modulation Technique

    4GFSK, GFSK, GMSK, OOK

    Package Type

    QFN

    Pin Count

    20

    Mounting Type

    Surface Mount

    Dimensions

    4 x 4 x 0.85mm

    Length

    4mm

    Width

    4mm

    Height

    0.85mm

    Maximum Operating Band 1 Frequency

    960MHz

    Maximum Operating Band 2 Frequency

    960MHz

    Maximum Operating Band 3 Frequency

    960MHz

    Maximum Operating Supply Voltage

    3.6 V

    Maximum Operating Temperature

    +85 °C

    Minimum Operating Band 1 Frequency

    119MHz

    Minimum Operating Supply Voltage

    1.8 V

    Number of Operating Bands

    3

    Minimum Operating Temperature

    -40 °C

    Minimum Operating Band 3 Frequency

    119MHz

    Minimum Operating Band 2 Frequency

    119MHz

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