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    1. Home/
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    3. Wireless & RF Semiconductors/
    4. Wireless & RF Integrated Circuits/
    5. WS1105-TR1 Broadcom

    WS1105-TR1 [Broadcom]

    WS1105-TR1
    WS1105-TR1

    Part No:

    WS1105-TR1

    Category:

    Wireless & RF Integrated Circuits

    Manufacturer:

    Broadcom

    Description:

    The WS1105 is a CDMA power amplifier module designed for handsets operating in the 824-849MHz bandwidth.

    RoHS Status:

    Product FAQ

    1. Is WS1105-TR1 available for RFQ?

    Yes. WS1105-TR1 by Broadcom is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for WS1105-TR1?

    Pricing for WS1105-TR1 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of WS1105-TR1?

    WS1105-TR1 is a Broadcom Wireless & RF Integrated Circuits with Quiescent Current High Power Mode Max: 125mA and Quiescent Current High Power Mode Typ: 93mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for WS1105-TR1?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can WS1105-TR1 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to WS1105-TR1?

    Yes. If WS1105-TR1 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Broadcom Wireless & RF Integrated Circuits parts or compatible alternatives.

    RFQ

    Part Number:

    WS1105-TR1

    Manufacturer:

    Broadcom

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Operating Frequency
    824MHz ~ 849MHz
    Operating Temperature
    -30°C ~ 85°C
    Supply Voltage
    3.2V ~ 4.2V
    Package
    8-pin surface mount, 3mmx3mmx1.0mm
    RoHS Status
    RoHS Compliant
    Storage Temperature
    -55°C ~ +125°C
    RoHS Status
    RoHS Compliant
    Current High Power Mode Max
    515mA
    Current High Power Mode Typ
    450mA
    Current Low Power Mode Max
    85mA
    Current Low Power Mode Typ
    65mA
    Efficiency High Power Mode
    41.2%
    Efficiency Low Power Mode
    17.7%
    Gain High Power Mode
    29.5 dB
    Gain Low Power Mode
    17.5 dB
    Output Power High Power Mode
    28 dBm
    Output Power Low Power Mode
    16 dBm
    Pin Count
    8
    Quiescent Current High Power Mode Max
    125mA
    Quiescent Current High Power Mode Typ
    93mA
    Quiescent Current Low Power Mode Max
    25mA
    Quiescent Current Low Power Mode Typ
    13mA
    Reference Voltage
    2.75V ~ 2.95V
    Rf Input Power
    10 dBm

    Products Detail

    The WS1105 is a CDMA power amplifier module featuring CoolPAM circuit technology that offers state-of-the-art reliability, temperature stability and ruggedness. Digital mode control of CoolPAM reduces current consumption, enabling extended talk time. The module meets stringent CDMA linearity requirements to and beyond 28dBm output power. It comes in a 3mmx3mm form factor 8-pin surface mount package with internal 50ohm input and output matching networks.

    Key Features

    • Excellent Linearity, Low quiescent current, High Efficiency, PAE at 28dBm: 41.2%, PAE at 16dBm: 17.7%, 8-pin surface mounting package, 3mmx3mmx1.0mm, Internal 50ohm matching networks for both RF input and output, RoHS Compliant, CoolPAM circuit technology, Digital mode control reduces current consumption

    Application scenarios

    • Digital CDMA Cellular
    • Wireless Local Loop

    Documents

    Datasheets:

    WS1105
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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