Shure UA844+/LC 470-690 MHz Antenna/Power Distribution System

SKU #: UA844+SWB/LC
$534.00
As low as $53/mo or 0% APR with Affirm Logo
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Expected May 31, 2025

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It seems like there's never as much time as you'd like to do sound check. That's why UA844+SWB Antenna Distribution System lets you stretch the power of your antenna pairs, giving you more on-air channels in less setup time. So you can set it, forget it, and have more flexibility to make sure it all sounds perfect. UA844+xx/LC replaces UA844xx/LC. Antenna Splitter and Power Distribution System for receivers, 4-way active antenna splitter plus cascade port, different frequency versions available, external power supply. The Shure Model UA844+ is an antenna distribution system that allows for the expansion of wireless microphone systems by splitting one pair of antennas to multiple receivers. It also amplifies RF signals to compensate for insertion loss that results from splitting signal power to multiple outputs. 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.

Shure UA844+/LC Antenna Distribution System Features:

  • Front-mounting antenna hardware.
  • Rack-mounting hardware.
  • External power supply.
  • Antenna cables for receiver connections.

Shure UA844+/LC Product Specifications:
Power Requirements: 14 to 18 V DC
DC Output: 14 to 18 V DC (x4)
Output Current (Combined total from all DC outputs): 2.5 A, maximum
Operating Temperature Range: -18°C (0°F) to 63°C (145°F)
Dimensions: 45 x 483 x 172 mm (H x W x D)
Net Weight: 1.62 kg (3.6 lbs)
Connector Type: BNC
RF Frequency Range (model dependent): 174 to 1805 MHz
Bias Voltage: 15 V DC (150 mA, maximum) (x2)
Impedance: 50 Ω
RF Frequency Range (model dependent): 174 to 1805 MHz
Output Intercept Point: 21 dBm, typical
Connector Type: BNC
Impedance: 50 Ω
Output Connector Isolation: 30 dB, typical
Gain Input to any output port (Unused ports terminated in 50 Ω): -1 to +1 dB

Each UA844+/LC Retail Box Includes:
(1) Shure UA844+/LC 470-690 MHz Antenna/Power Distribution System
(2) 6 ft. (ca. 1,8 m) BNC cables
(2) 22 in. (60 cm) BNC cables
(4) Non-locking DC power cables (for QLXD4, SLX4, BLX4R)
(2) Bulkhead adaptors
(1) Rack mount Hardware kit
(1) PS60 Power supply

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