Shure UA845-UWB | Five Way Active Antenna Splitter Power Distributor

The Shure Model UA845UWB Antenna Distribution System is an essential tool for audio professionals looking to maximize their receiver's functionality while minimizing setup complexity. By allowing four receivers to use the same set of antennas, this system significantly reduces the need for multiple antenna setups. It features cascade connectors that provide easy connectivity to a fifth receiver or an additional UA845UWB, enhancing flexibility for expanding your system. Additionally, the device includes power connectors that distribute power to each connected receiver, ensuring consistent and reliable operation.

Engineered with convenience and performance in mind, the UA845UWB includes RF signal amplification to compensate for any insertion loss that may occur when splitting the antenna input to multiple outputs. This ensures a robust and reliable signal for each connected receiver. A user-friendly interface on the front panel allows for seamless switching between one of five frequency bands ranging from 174 to 1805MHz, making it adaptable for various applications. Whether you are using Shure’s QLX-D, ULX, ULX-D, SLX, or BLX (specifically BLX4R) receivers, this antenna splitter is designed to support all seamlessly.

The UA845UWB also comes with a suite of mounting hardware options, including front-mounting antenna hardware and rack-mounting hardware, allowing for versatile installation options. The internal power supply, combined with multiple DC power feeds for receivers and DC outputs for antenna bias, further emphasizes the system’s capacity to provide a streamlined, powerful antenna solution for complex audio setups.

Key Features

• 5 selectable frequency ranges
• Antenna A and B input overload LED indicators
• Five-way RF signal output
• Support for QLX-D, ULX, ULX-D, SLX, and BLX (BLX4R only) receivers
• Front-mounting antenna hardware
• Rack-mounting hardware
• Internal power supply
• 4 DC power feeds for receivers (15V, 2.5A max)
• DC outputs for antenna bias (12V, 300mA max)

Specifications

• UA845UWB Band Selection on the Front Panel:
• 174 - 216 MHz
• 470 - 960 MHz
• 1240 - 1260 MHz
• 1492 - 1525 MHz
• 1785 - 1805 MHz

Package Contents

• Shure UA845UWB Five Way Active Antenna Splitter Power Distributor
• Front-mounting antenna hardware
• Rack-mounting hardware
• Power cables
• User manual