Hệ thống phân phối ăng ten Shure UA845-SWB

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  • Hệ thống phân phối ăng ten Shure UA845-SWB


    Shure UA845-SWB


    The Shure UA845WB UHF Antenna Distribution Amplifier distributes a boosted radio-frequency (RF) signal from Shure wireless microphone transmitters, to four receivers. The Shure UR4, UC4 and UHFR series are among some of the compatible wireless microphone systems.


    Thông tin sản phẩm : Shure UA845-SWB


    The Shure Model UA845-SWB is an amplified, UHF Antenna Distribution System that expands a wireless microphone system by splitting one pair of antennas to multiple Shure U4, UR4, ULXD4, ULXD4D, or ULXD4Q wireless receivers. It also amplifies RF signals to compensate for insertion loss due to splitting signal power to multiple output connectors. Each UA845-SWB allows up to four receivers to use the same antennas. CASCADE connectors allow connections to a fifth receiver or a second UA845-SWB.

    Expandability. The UA845-SWB UHF Antenna Distribution System is designed for large UHF, UHF-R, or ULX-D™ wireless systems. Each unit allows up to four wireless receivers to use the same two antennas, and the CASCADE ports allow connection to a fifth receiver or a second UA845-SWB.

    Compatibility. The UA845-SWB is compatible with all Shure UHF, UHF-R, and ULX-D wireless microphone receivers operating within a compatible frequency range (see UHF Carrier Frequency Ranges in the Specifications section).

    CASCADE Ports. Two 50 Ω, BNC-type antenna CASCADE ports allow an additional UA845-SWB unit or a fifth wireless receiver. A large wireless system can be run off of a single pair of antennas.


    Thông số kỹ thuật : Shure UA845-SWB


    Carrier Frequency Range Wideband (470-952MHz)
    Connector Type BNC-type x4
    Gain Control 3dB typical, 0dB to 3.5dB from antenna input (Output ports 1-4)
    1dB typical, -1.6dB to +1.8dB from antenna input (Cascade port)
    Impedance 50 ohms
    Operating Voltage AC Power Consumption
    15W per unit typical (when used with 4UC4's, 55W max.)
    Weight 7 lbs, 5 oz (3.32kg)
    Dimensions (HxWxD) 1.75 x 19 x 11.63" (4.45 x 48.26 x 29.53cm)