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    Part number
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    1. Home/
    2. All Categories/
    3. Wireless & RF Semiconductors/
    4. Wireless Modules/
    5. BR4 Laird

    BR4 [Laird]

    BR4
    BR4

    Part No:

    BR4

    Category:

    Wireless Modules

    Manufacturer:

    Laird

    Description:

    1 Bands Whip, Straight VHF f < 300MHz Bracket Mount UHF Female 46MHz 2dB Bulk 18.500' 563.88cm

    RoHS Status:

    Product FAQ

    1. Is BR4 available for RFQ?

    Yes. BR4 by Laird 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 BR4?

    Pricing for BR4 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 BR4?

    BR4 is a Laird Wireless Modules with Packaging: Bulk and Moisture Sensitivity Level (MSL): 1 (Unlimited) and RF/Microwave Device Type: BASE STATION/BROADCAST TRANSMISSION ANTENNA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for BR4?

    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 BR4 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 BR4?

    Yes. If BR4 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Laird Wireless Modules parts or compatible alternatives.

    RFQ

    Part Number:

    BR4

    Manufacturer:

    Laird

    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
    Factory Lead Time
    8 Weeks
    Mount
    Brackets, Clamp
    Mounting Type
    Bracket Mount
    Packaging
    Bulk
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Termination
    UHF Female
    Reach Compliance Code
    unknown
    Polarization
    LINEAR VERTICAL
    Power - Max
    500W
    Application
    MULTIPOINT COMMUNICATION SYSTEM
    Gain
    2dB
    Frequency Range
    42MHz~50MHz
    RF/Microwave Device Type
    BASE STATION/BROADCAST TRANSMISSION ANTENNA
    Operating Frequency-Max
    50MHz
    Antenna Type
    Whip, Straight
    Operating Frequency-Min
    42MHz
    VSWR
    1.5
    Number of Bands
    1
    Frequency Group
    VHF f < 300MHz
    Frequency (Center/Band)
    46MHz
    Omnidirectional
    YES
    Transmission Power-Max
    500W
    Beamwidth-E
    73 deg
    Height (Max)
    18.500' 563.88cm
    RoHS Status
    RoHS Compliant

    Products Detail

    BR4 Overview


    As it has a Bracket Mount value, it can be used for general RF Antennas.There is a Bulk solid enclosure around the RF modulator.Because of its Brackets, Clamp, it is suitable for most RF ic.

    BR4 Features


    With Bracket Mount


    BR4 Applications


    There are a lot of Laird Technologies IAS
    BR4 RF Antennas applications.


    • Rectifiers
    • Inverters
    • Satellites
    • Transmission
    • Cellphones
    • Laptops
    • Marine Navigation
    • Avionics
    • GPS
    • GLONASS

    Documents

    Datasheets:

    Lowband Ringo Antennas

    ConflictMineralStatement:

    Laird-company-56.pdf
    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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