SHURE UA845UWB Ultra Wide Band Antenna Distribution System

The Shure Model UA845UWB Antenna Distribution System allows four receivers to use the same set of antennas. The cascade connectors allow connections to a fifth receiver or a second UA845UWB. There are also power connectors for distributing power to each receiver. RF signal amplification compensates for insertion loss from splitting the antenna input to multiple outputs. A button on the front panel switches between one of five frequency bands from 174 to 1805MHz.

UA845UWB Band Selection on the Front Panel

• 174 – 216 MHz
• 470 – 960 MHz
• 1240 – 1260 MHz
• 1492 – 1525 MHz
• 1785 – 1805 MHz

Features

• 5 selectable frequency ranges
• Antenna A and B input overload LED indicators
• Five-way RF signal output
• Support 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)

UA845UWB models include:

• 1 UA845UWB Antenna/Power Distribution System
• 4 Locking DC power cables (for UR4, ULXD4, ULXP4)
• 4 Non-locking DC power cables (QLXD4, SLX4, BLX4R)
• Ten 22 in. BNC cables
• Two 6 ft. BNC cables
• 2 Bulkhead adaptors
• 1 AC Power Cable (IEC power)
• 1 Pig-tail AC Cable (for the second UA845UWB or UR4, ULXD4D, ULXD4Q receiver)
• 1 Rack mount Hardware kit
• 1 Literature Package

UA845UWB/LC (less cable) models include:

• 1 UA845UWB Antenna/Power Distribution System
• 4 Non-locking DC power cables (QLXD4, SLX4, BLX4R)
• 2 22 in. BNC cables
• 2 6 ft. BNC cables
• 2 Bulkhead adaptors
• 1 AC Power Cable (IEC power)
• 1 Pig-tail AC Cable (for the second UA845UWB or UR4, ULXD4D, ULXD4Q receiver)
• 1 Rack mount Hardware kit
• 1 Literature Package