Shure UA844+SWB UHF Wideband Antenna Distribution System (470 to 960 MHz)

Shure Complete Antenna and Power Distribution Package for up to 4 Shure SLX and ULX Wireless Microphone Systems

Shure Complete Antenna and Power Distribution Package for up to 4 Shure SLX and ULX Wireless Microphone Systems

B&H # SHSUADP4 (B&H Kit)
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Shure SLX/ULX overview

  • 1Description

Exclusively through B&H, this Shure Antenna and Power Distribution Package is intended for use with the Shure SLX and ULX wireless microphone systems. Choosing an antenna distribution system is often challenging, and this package is compiled to eliminate the confusion associated with wireless microphone antenna and power distribution.

Power and antenna distribution is simply a convenient and efficient way to use multiple wireless microphone systems in a single setting. The Shure UA874US distributor is capable of sending a conditioned antenna-signal (RF) to four ULX or SLX receivers, from a single pair of Shure UA874US wideband antennas. The result eliminates the need for multiple antennas and provides clear, interference-free reception. Furthermore, a single distributor will power up to four wireless receivers, eliminating bulky power cords and preserving electrical outlets for additional gear.

This package will distribute antenna signal and power to 4 Shure ULX or SLX wireless microphone systems. Included with this package is a single UA844US antenna and power distributor, a pair of UA874US wideband antennas and two antenna cables. Also included are two 13-inch goosenecks, two podium flange mounts and two multi-position C clamps for permanent and mobile antenna mounting. This exclusive package is an ideal and efficient solution for running multiple Shure ULX or SLX wireless microphone systems in theaters, schools, houses-of-worship, conferences and more.

Note: Take a look at Shure's Effective Antenna Set-up Guide evdsadwdyudzzbbc for more valuable information on wireless antenna setup and distribution.

  • Shure UA844+SWB UHF Wideband Antenna Distribution System (470 to 960 MHz)

    The UA844+SWB UHF Wideband Antenna Distribution System from Shure is for the expansion of a Shure wireless microphone system. It can be used to split one pair of antennas to multiple receivers and amplify the RF signal to compensate for the insertion loss.

    A single UA844+ system can support up to five wireless receivers. A maximum of five UA844+ systems may be used in a two-tiered configuration. The system is compatible with the Shure QLX-D, ULX, ULX-D, SLX, and BLX4R wireless receivers.

    UPC: 042406461528
  • 2 x Shure UA825 Antenna Extension Cable

    Remote Antenna Extension Cable, BNC-to-BNC, RG8X/U type, 25' (7.5m).

    UPC: 042406053198
  • 2 x On-Stage MSA9030-13B Gooseneck (13", Black)

    Styled in a black finish, the On-Stage MSA9030-13B is a 13" gooseneck that provides flexibility when recording up close or in hard-to-reach places. It comes with solid-steel 5/8"-27 male and female threaded ends and an interlocking rolled metal neck. It can support weights of up to 2.5 lb.

    UPC: 659814065769
  • 2 x WindTech Multi-Position "C" Type Clamp

    Windtech's MPC-10 Multi-Position "C" Type Clamp can be attached to a 1.25" diameter tube or any flat surface. This versatile clamp will rotate 90° in three positions. Durable and useful, this clamp has a soft rubber insert that prevents scratching of your equipment.

    Multi-Purpose
    This all-purpose C-clamp will fit both 1.25" tubes and flat surfaces and can rotate in three positions.
  • 2 x On-Stage TM02B Flange Mount (Black)

    Styled in a black finish, the On-Stage TM02B Flange Mount is designed for mounting mic clips to flat surfaces. With a diameter of just under 1.8", the TM02B features three screw holes for drilling the unit into compatible flat surfaces, and it includes screws for this very purpose. Its 5/8"-27 thread fits most standard mic clips.

    UPC: 659814060894
  • 2 x Shure UA874 Active Directional Antenna

    The Shure UA874 Active Directional Antenna uses a log periodic dipole array to offer enhanced reception when directed toward the desired coverage area. An integrated amplifier and four gain settings compensate for varying degrees of coaxial cable signal loss. The UA874 can be mounted on a microphone stand, suspended from the ceiling or mounted to a wall using the integrated swivel adapter bracket.

    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
    UPC: 042406256308
In the Box
Table of Contents
  • 1Description
  • Shure UA844+SWB UHF Wideband Antenna Distribution System (470 to 960 MHz)
    Power Requirements 14 to 18 VDC
    DC Output 4x 14 to 18 VDC
    Output Current Combined Total from All DC Outputs
    2.5 A, maximum
    Operating Temperature Range 0 to 145°F (-18 to 63°C)
    RF Input Specs
    Connector Type BNC
    RF Frequency Range 470 to 960 MHz
    Bias Voltage(s) 2x 15 VDC (150 mA, maximum)
    Impedance 50 Ohms
    RF Output Specsevdsadwdyudzzbbc
    RF Frequency Range 470 to 960 MHz
    Output Intercept Point 21 dBm, typical
    Connector Type BNC
    Impedance 50 Ohms
    Output Connector Isolation 30 dB, typical
    Gain Input to Any Output Port (unused ports terminated in 50 Ohms)
    -1 to +1 dB
    Dimensions (H x W x D) 1.8 x 19 x 6.8" (45 x 483 x 172 mm)
    Weight 3.6 lb (1.62 kg)
    Packaging Info
    Box Dimensions (LxWxH) 23.0 x 16.2 x 4.0"
  • 2 x Shure UA825 Antenna Extension Cable
    Packaging Info
    Box Dimensions (LxWxH) 7.7 x 6.3 x 1.0"
  • 2 x On-Stage MSA9030-13B Gooseneck (13", Black)
    Gooseneck Length 13.0" / 33.0 cm
    Thread 1 x 5/8"-27 male
    1 x 5/8"-27 female
    Weight Capacity 2.5 lb / 1.1 kg
    Packaging Info
    Box Dimensions (LxWxH) 14.0 x 3.75 x 0.5"
  • 2 x WindTech Multi-Position "C" Type Clamp
    Packaging Info
    Box Dimensions (LxWxH) 5.512 x 2.52 x 0.866"
  • 2 x On-Stage TM02B Flange Mount (Black)
    Thread Size 5/8"-27
    Diameter 1.8" / 44.5 mm
    Packaging Info
    Box Dimensions (LxWxH) 4.0 x 2.45 x 0.35"
  • 2 x Shure UA874 Active Directional Antenna
    Connector Type BNC (female)
    Impedance 50 ohms
    Reception Pattern 70° (3 dB beam width)
    Overload Intercept Point >30 dBm
    Antenna Gain 7.5 dBi (on axis)
    Signal Gain Switchable
    Active: +12 dB, +6 dB (±1 dB)
    Passive: 0 dB, -6 dB (±1 dB)
    RF Overload LED Threshold -5 dBm (RF overload LED does not operate for passive gain settings)
    Power Requirements 10 - 15 V DC bias from coaxial connection (75 mA)
    Operating Temperature Range 0 to 145°F (-18 to 63°C)
    Storage Temperature Range -20 to 165°F (-29 to 74°C)
    Dimensions (WxHxD) 14.1 x 12.4 x 1.4" (359 x 316 x 36 mm)
    Weight 11.2 oz (317 g)
    Packaging Info
    Box Dimensions (LxWxH) 18.3 x 14.6 x 3.7"

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