The Shure UA844+SWB 5 Way Active Antenna Splitter and Power Distribution System - 470-960MHz 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+SWB system can support up to five wireless receivers. A maximum of five UA844+SWB systems may be used in a two-tiered configuration.

Model Number: UA844+SWB (replaces discontinued model UA844US)

The Shure UA844+SWB Antenna Distribution System is a professional 5-way active antenna and power distribution unit designed to expand and streamline your wireless setup. Operating across the 470–960 MHz range, it supports QLX-D, ULX, ULX-D, SLX, and BLX4R receivers, allowing multiple systems to share a single pair of antennas. The UA844+SWB reduces setup time and clutter by providing both antenna signal and DC power distribution from one convenient rack-mounted unit.

Product Specifications:

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 Specs:

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: 1.8 x 19 x 6.8" (45 x 483 x 172 mm)

Weight: 3.6 lbs. (1.62 kg)

Shipping Weight: 9.3 lbs.

Shipping Dimensions (LxWxH): 23 x 16.2 x 4"