Shure UA874US Active Directional Antenna
Shure UA874US Active Directional Antenna
Shure UA874US Active Directional Antenna
Shure UA874US Active Directional Antenna
Shure UA874US Active Directional Antenna
Shure UA874US Active Directional Antenna
Shure UA874US Active Directional Antenna
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Shure UA874US Active Directional Antenna
Shure UA874US Active Directional Antenna
Shure UA874US Active Directional Antenna
Shure UA874US Active Directional Antenna
Shure UA874US Active Directional Antenna
Shure UA874US Active Directional Antenna
Shure UA874US Active Directional Antenna

Shure UA874US Active Directional Antenna

    Product SKU #15233
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DESCRIPTION
The Shure UA874US Active Directional Antenna is a premium wireless microphone accessory designed to enhance RF signal reception in challenging environments. It features a compact, paddle-shaped design with integrated amplifier circuitry, offering switchable gain settings of +6 dB, +15 dB, or +20 dB to optimize signal strength over varying distances. The UA874US utilizes a log-periodic dipole array to provide focused, unidirectional pickup, effectively reducing interference and improving system reliability. Its robust, lightweight construction ensures durability and portability, making it ideal for live events, broadcast applications, and installations. Compatible with Shure wireless systems, this antenna includes a BNC connector for seamless integration and operates within a frequency range of 470–698 MHz, adhering to U.S. wireless standards.
FEATURES
    Shure UA874US
    • Compatible with all Shure wireless receivers and antenna distribution systems that provide 12 V DC bias
    • Four-position gain selector switch
    • Low-noise signal amplifier that compensates for transmission loss in coaxial cable
    • Integrated threaded adapter that mounts easily to microphones stands
    • Legendary Shure build quality and reliability

    BYFP Custom-Fit ipCase
    • Ultra high-strength polypropylene copolymer resin
    • UV, solvent, and corrosion resistant (MIL-STD-810F)
    • Complete gasket seal makes these cases absolutely watertight (MIL-STD-C-4150J)
    • Automatic ambient pressure equalization value (MIL-STD-648C & IP67)
    • Resistant to corrosion and impact damage
    • Continuous molded-in hinge
    • Patented "trigger release" latch system
    • Rubber over-molded cushion grip handle
    • Locking loops to accept a customer supplied lock
SPECIFICATIONS
    Shure UA874US
    Connector Type: BNC, Female
    Impedance: 50 Ohm
    Power Requirements: 10 to 15 V DC bias from coaxial connection, 75 mA
    RF Frequency Range: 470–698 MHz
    Reception Pattern 3 dB Beam Width: 70 degrees
    Third-order Overload Intercept Point (OIP3): >30 dBm
    Antenna Gain On Axis: 7.5dBi
    Signal Gain ±1 dB, Switchable: +12 dB, +6 dB, 0 dB, -6 dB
    RF Overload LED Threshold: -5 dBm, RF overload LED does not operate for passive gain settings
    Dimensions: 316 x 359 x 36 mm (H x W x D)
    Weight: 317 g (11.2 oz.)
    Operating Temperature Range: -18°C (0°F) to 63°C (145°F)
    Storage Temperature Range: -29°C (-20°F) to 74°C (165°F)

    BYFP Custom-Fit ipCase
    Color: Black
    Exterior: Hard Case
    Interior Dimensions (L x W x D): 20.5" x 15.4" x 5.4"
    Exterior Dimensions (L x W x H): 22.4" x 18" x 8.4"
    Product Weight: 11.14 lb
CONTENTS
    (1) Shure UA874US Active Directional UHF Antenna
    (1) BYFP ipCase for 2x Shure Paddle Antennas

BYFP ipCases

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