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SKY77346-15 - Brand New SKYWORKS IC Chips - Datasheet - Chipdatas

SKY77346-15 - Brand New SKYWORKS IC Chips

In Stock:106 ,Ready for Immediate Shipping
New RoSH Lead free
In Stock: 106, Ready for Immediate Shipping
Brand:SKYWORKS
Category:IC Chips
Chipdatas Part No.:CD94-SKY77346-15
Manufacturer Part No.:SKY77346-15
Datecode:09+
Package:QFN
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  • Description

    The SKY77346-15 is a transmit and receive Front End Module (FEM) designed for quad-band cellular handsets. It supports GSM850/900, DCS1800, and PCS1900 operations and features a low profile form factor. The module includes separate GSM850/900 and DCS1800/PCS1900 PA blocks, as well as internal circuitry for impedance matching, filtering, and power amplifier control. It is designed for high efficiency and low insertion loss, making it suitable for various applications.

    Specifications and features

    • Low profile design: 1.2 mm maximum
    • Compact size: 8 mm x 10 mm
    • Supports quad-band cellular handsets
    • High efficiency for GSM850, GSM900, DCS, and PCS bands
    • Internal ICC sense-resistor for iPAC
    • Closed loop or open loop operation
    • Input/Output matching: 50 ohms internal (with DC blocking)
    • TX-VCO-to-antenna and antenna-to-RX-SAW filter RF interface
    • Low TX harmonics: below -33 dBm
    • PHEMT RF switches for high linearity and low insertion loss
    • Low APC current: 20 µA
    • Gold plated, lead free contacts
    • High impedance control inputs: 15 µA, typical

    Application Scenarios

    The SKY77346-15 is commonly used in quad-band cellular handsets. It is suitable for Class 4 GSM850/900, Class 1 DCS1800/PCS1900, and Class 12 GPRS multi-slot operation.

    Comparison

    Advantages:
    • Compact and low profile design
    • Supports quad-band cellular handsets
    • High efficiency for multiple frequency bands
    • Low insertion loss and TX harmonics
    • Gold plated, lead-free contacts
    Disadvantages:
    • Requires additional external PAC circuit for open loop operation
    • Specifically designed for quad-band cellular handsets
  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer SKYWORKS
    Product Category IC Chips
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    View more

    How to Buy:
    • - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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    Payment:
    • - Paypal,Credit Card includes Visa, Master, American Express.
    • - Wire transfer, include Local bank transfer.
    • - Western Union.
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Contact us
Additional Information
  • Datasheet: Download SKY77346-15
  • Chipdatas Part: CD94-SKY77346-15
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/13 05:34 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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Payment Method
  • The fee is charged according to the rule of PayPal.
  • The fee is charged according to the rule of PayPal.
  • Western Union charge US$0.00 banking fee.
  • We recommend to use bank transfer for large orders to save on handling fees.
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    $40 limited time offer.
  • UPS(www.ups.com)
    $40 limited time offer.
  • FedEx(www.fedex.com)
    $40 limited time offer.
  • Registered Mail(www.singpost.com)
    Free shipping without minimum order.
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