HONG KONG HAOCHIP TRADING CO., LIMITED

    ams-OSRAM USA INC. AS3977B-BQFS

    Part No.:
    AS3977B-BQFS
    Manufacturer:
    ams-OSRAM USA INC.
    Category:
    RF Transmitters
    Package:
    16-VQFN Exposed Pad
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDAS3977B-BQFS.pdf
    Description:
    RF XMITTER FSK 300-928MHZ 16VQFN
    Quantity:

    Product details

    • Specifications
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    Manufacturer:
    ams-OSRAM USA INC.
    Series:
    -
    Package/Case:
    16-VQFN Exposed Pad
    Packaging:
    Tray
    Product Status:
    Obsolete
    Programmable:
    Not Verified
    Frequency:
    300MHz ~ 928MHz
    Applications:
    RKE, Security Systems
    Modulation or Protocol:
    FSK
    Data Rate (Max):
    100kbps
    Power - Output:
    10dBm
    Current - Transmitting:
    16mA
    Data Interface:
    PCB, Surface Mount
    Antenna Connector:
    PCB, Surface Mount
    Memory Size:
    -
    Features:
    -
    Voltage - Supply:
    2V ~ 3.6V
    Operating Temperature:
    -40°C ~ 85°C
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    16-QFN (4x4)
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDAS3977B-BQFS.pdf

    1. How to order AS3977B-BQFS on HONG KONG HAOCHIP TRADING CO., LIMITED?

    Currently, HONG KONG HAOCHIP TRADING 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 HONG KONG HAOCHIP TRADING CO., LIMITED guarantee that AS3977B-BQFS is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the AS3977B-BQFS. All suppliers must pass our qualification reviews before they can publish their products including AS3977B-BQFS on HONG KONG HAOCHIP TRADING CO., LIMITED; we pay more attention to the channels and quality of AS3977B-BQFS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the AS3977B-BQFS price and inventory displayed accurate?

    The price and inventory of AS3977B-BQFS 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 AS3977B-BQFS?

    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 AS3977B-BQFS we delivered, we will accept the replacement or return of the AS3977B-BQFS 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 AS3977B-BQFS.

    (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 AS3977B-BQFS pin diagram, AS3977B-BQFS datasheet?

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

    Image AS3977B-BQFS AS3977B-BQFT AS3977B-BQFM
    Part Number AS3977B-BQFS AS3977B-BQFT AS3977B-BQFM
    Manufacturer ams-OSRAM USA INC. ams-OSRAM USA INC. ams-OSRAM USA INC.
    Series - - -
    Package/Case 16-VQFN Exposed Pad 16-VQFN Exposed Pad 16-VQFN Exposed Pad
    Packaging Tray Tape & Reel (TR) Tape & Reel (TR)
    Product Status Obsolete Obsolete Obsolete
    Programmable Not Verified Not Verified Not Verified
    Frequency 300MHz ~ 928MHz 300MHz ~ 928MHz 300MHz ~ 928MHz
    Applications RKE, Security Systems RKE, Security Systems -
    Modulation or Protocol FSK FSK ISM
    Data Rate (Max) 100kbps 100kbps 100kbps
    Power - Output 10dBm 10dBm 8dBm
    Current - Transmitting 16mA 16mA 19.5mA
    Data Interface PCB, Surface Mount PCB, Surface Mount SPI
    Antenna Connector PCB, Surface Mount PCB, Surface Mount -
    Memory Size - - -
    Features - - -
    Voltage - Supply 2V ~ 3.6V 2V ~ 3.6V 2V ~ 3.6V
    Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
    Grade - - -
    Qualification - - -
    Mounting Type Surface Mount Surface Mount Surface Mount
    Supplier Device Package 16-QFN (4x4) 16-QFN (4x4) 16-QFN (4x4)
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