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    RF Solutions ALPHA-TRX433S Module 433MHz, 2.2 → 3.8V

    RS Stock No.:
    666-6757
    Mfr. Part No.:
    ALPHA-TRX433S
    Brand:
    RF Solutions
    RF Solutions
    View all RF Modules
    244 In stock - FREE next working day delivery available
    5 available from Europe for delivery within 1 working day(s).
    Add to Basket
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    Price Each

    £17.02

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    £20.42

    (inc. VAT)

    UnitsPer unit
    1 - 4£17.02
    5 +£15.93
    RS Stock No.:
    666-6757
    Mfr. Part No.:
    ALPHA-TRX433S
    Brand:
    RF Solutions
    COO (Country of Origin):
    CN

    Technical Reference


    Legislation and Compliance

    COO (Country of Origin):
    CN

    Product Details

    ALPHA 433MHz Transmitter & Receiver Modules


    This ALPHA range of radio data modules consists of transmitters, receivers and transceivers operating in the 433 ISM frequency band.

    RF Carrier Frequency range: 430.24 to 439.75MHz ISM Band
    Transmitter Output Power: up to +7dBm
    Receiver Sensitivity: -109dBm @1200bps, BER = 0.1%
    Modulation: FSK, OOK
    High resolution PLL with 2.5KHz step
    Programmable frequency deviation (from 30kHz to 210kHz, step 30kHz)
    Max data rate: 115.2kbps with internal digital filters
    SPI port for setup
    Clock and reset signal output for external MCU use
    Wake-up timer
    Low-battery detection
    Power supply: +2.2 to +5.4Vdc
    Stand-by current less than 0.3μA
    Operating temperature range: -40 to +85°C
    Dimensions: 16.1 x 15.9 x 4.2mm
    Applications: Remote control, Remote sensing, Wireless data collection, Home security system, Toys, Tyre pressure monitoring system, local communication for the Internet-of-Things (IoT)

    RS Product Codes
    666-6744 ALPHA-TX-433 Transmitter
    666-6748 ALPHA-RX-433 Receiver
    666-6757 ALPHA-TRX-433 Transceiver

    Approvals

    CE, FCC


    Wireless Modules - RF Solutions

    Specifications

    AttributeValue
    Component TypeModule
    Supported Frequency Bands433MHz
    Modulation TechniqueFM
    Maximum RF Data Rate115.2kbit/s
    Maximum Output Power+25dBm
    Supported Bus InterfacesSPI
    Supply Voltage2.2 → 3.8V
    Dimensions16.1 x 15.9 x 4.2mm
    Height4.2mm
    Length16.1mm
    Maximum Operating Temperature+85 °C
    Minimum Operating Temperature-40 °C
    Width15.9mm
    244 In stock - FREE next working day delivery available
    5 available from Europe for delivery within 1 working day(s).
    Add to Basket
    Units

    Added

    Price Each

    £17.02

    (exc. VAT)

    £20.42

    (inc. VAT)

    UnitsPer unit
    1 - 4£17.02
    5 +£15.93