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SI4438-B1C-FM

SI4438-B1C-FM

Part Number
SI4438-B1C-FM
Manufacturer
Silicon Labs
Description
IC RF TXRX+MCU ISM
Data sheet
SI4438-B1C-FM.pdf
Category
RF Transceiver ICs
Unit Price
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In Stock
5000
Lead Time
To be Confirmed
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SI4438-B1C-FM

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  • Part Number # SI4438-B1C-FM (RF Transceiver ICs) is manufactured by Silicon Labs and distributed by JXR TECHNOLOGY (HK) CO., LIMITED. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.For SI4438-B1C-FM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI4438-B1C-FM with quantity into BOM. JXR TECHNOLOGY (HK) CO., LIMITED does NOT require any registration to request a quote of SI4438-B1C-FM. Buy the SI4438-B1C-FM Silicon Labs on JXR TECHNOLOGY (HK) CO., LIMITED,we are Silicon Labs Corporation distributor, we sales new&original and offer 24 hours service,180 days warranty date, send the SI4438-B1C-FM within 24 hours,please contact our sales team or send email to candy@jxrdz.com Hope we can cooperate in the future.

    SI4438-B1C-FM Specifications

    Part Status Active
    Type TxRx + MCU
    RF Family/Standard General ISM <>
    Protocol -
    Modulation FSK, GFSK, GMSK, OOK
    Frequency 425MHz ~ 525MHz
    Data Rate (Max) 500kbps
    Power - Output 20dBm (Max)
    Sensitivity -124dBm
    Memory Size -
    Serial Interfaces SPI
    GPIO 4
    Voltage - Supply 1.8 V ~ 3.6 V
    Current - Receiving 14mA
    Current - Transmitting 75mA
    Operating Temperature -40°C ~ 85°C
    Package / Case 20-VFQFN Exposed Pad
    Shipment UPS/EMS/DHL/FedEx Express.
    Condtion New original factory.

    SI4438-B1C-FM FAQ

    1. How to order SI4438-B1C-FM on JXR TECHNOLOGY (HK) CO., LIMITED?

    Currently, JXR TECHNOLOGY (HK) CO., LIMITED only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does JXR TECHNOLOGY (HK) CO., LIMITED guarantee that SI4438-B1C-FM is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the SI4438-B1C-FM. All suppliers must pass our qualification reviews before they can publish their products including SI4438-B1C-FM on JXR TECHNOLOGY (HK) CO., LIMITED; we pay more attention to the channels and quality of SI4438-B1C-FM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the SI4438-B1C-FM price and inventory displayed accurate?

    The price and inventory of SI4438-B1C-FM fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of SI4438-B1C-FM?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SI4438-B1C-FM we delivered, we will accept the replacement or return of the SI4438-B1C-FM only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of SI4438-B1C-FM.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

    7.How to contact us to get technical supports, such as SI4438-B1C-FM pin diagram, SI4438-B1C-FM datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

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    SI4438-B1C-FM Guarantees

    Service Guarantees

    We guarantee 100% customer satisfaction.

    Our experienced sales team and tech support team back our services to satisfy all our customers.

    Quality Guarantees

    We provide 90 days warranty.

    If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

    Certified Quality

    JXR TECHNOLOGY (HK) CO., LIMITED commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell. View the Certificates

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