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    KATY Electronic Technology Co., LTD KATY Electronic Technology Co., LTD

    Semtech Corporation LR1121IMLTRT

    Part No.:
    LR1121IMLTRT
    Manufacturer:
    Semtech Corporation
    Category:
    RF Transceiver ICs
    Package:
    32-VFQFN Exposed Pad
    Datasheet:
    KATY Electronic Technology Co., LTDLR1121IMLTRT.pdf
    Description:
    IC RF TXRX ISM>1GHZ 32QFN
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
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    Attribute value
    Manufacturer:
    Semtech Corporation
    Series:
    LoRa™
    Package/Case:
    32-VFQFN Exposed Pad
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Active
    Programmable:
    -
    Type:
    TxRx Only
    RF Family/Standard:
    General ISM > 1GHz
    Protocol:
    LoRa™
    Modulation:
    2-FSK, FHSS, FSK, GFSK
    Frequency:
    150MHz ~ 2.5GHz
    Data Rate (Max):
    250kbps
    Power - Output:
    22dBm
    Sensitivity:
    -144dBm
    Memory Size:
    8kB RAM
    Serial Interfaces:
    SPI
    GPIO:
    -
    Voltage - Supply:
    1.8V ~ 3.7V
    Current - Receiving:
    5.4mA ~ 8.3mA
    Current - Transmitting:
    18.5mA ~ 118mA
    Operating Temperature:
    -40°C ~ 85°C (TA)
    Grade:
    -
    Qualification:
    -
    Supplier Device Package:
    32-QFN (5x5)

    1. How to order LR1121IMLTRT on KATY Electronic Technology Co., LTD?

    Currently, KATY Electronic Technology Co., LTD 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 KATY Electronic Technology Co., LTD guarantee that LR1121IMLTRT is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the LR1121IMLTRT. All suppliers must pass our qualification reviews before they can publish their products including LR1121IMLTRT on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of LR1121IMLTRT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the LR1121IMLTRT price and inventory displayed accurate?

    The price and inventory of LR1121IMLTRT 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 LR1121IMLTRT?

    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 LR1121IMLTRT we delivered, we will accept the replacement or return of the LR1121IMLTRT 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 LR1121IMLTRT.

    (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 LR1121IMLTRT pin diagram, LR1121IMLTRT datasheet?

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

    Image LR1121IMLTRT
    Part Number LR1121IMLTRT
    Manufacturer Semtech Corporation
    Series LoRa™
    Package/Case 32-VFQFN Exposed Pad
    Packaging Tape & Reel (TR)
    Product Status Active
    Programmable -
    Type TxRx Only
    RF Family/Standard General ISM > 1GHz
    Protocol LoRa™
    Modulation 2-FSK, FHSS, FSK, GFSK
    Frequency 150MHz ~ 2.5GHz
    Data Rate (Max) 250kbps
    Power - Output 22dBm
    Sensitivity -144dBm
    Memory Size 8kB RAM
    Serial Interfaces SPI
    GPIO -
    Voltage - Supply 1.8V ~ 3.7V
    Current - Receiving 5.4mA ~ 8.3mA
    Current - Transmitting 18.5mA ~ 118mA
    Operating Temperature -40°C ~ 85°C (TA)
    Grade -
    Qualification -
    Supplier Device Package 32-QFN (5x5)
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    Inventory:3,000

    Please send an inquiry. Send us your inquiry, and we will respond immediately.

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