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Description
Shure UA845UWB Antenna Distribution SystemThe Shure UA845UWB Antenna Distribution System is a compact, fiveway active antenna and power distribution hub designed to simplify and stabilize RF signal delivery for modern wireless setups. Built to support popular Shure ecosystems such as QLXD, ULX, and ULXD, this unit consolidates antenna distribution and power management into one reliable rackmount solution. Whether youre running a small corporate event, a touring show, or a broadcast
The Shure UA845UWB Antenna Distribution System is a compact, five‑way active antenna and power distribution hub designed to simplify and stabilize RF signal delivery for modern wireless setups. Built to support popular Shure ecosystems such as QLX‑D, ULX, and ULX‑D, this unit consolidates antenna distribution and power management into one reliable rack‑mount solution. Whether you’re running a small corporate event, a touring show, or a broadcast production, the UA845UWB ensures clean, consistent coverage across multiple receivers while reducing the clutter and complexity of separate antenna wiring power supplies. It’s engineered to help engineers minimize dropouts, maximize range, and maintain the highest possible audio fidelity in demanding environments.
- Five independent, active antenna distribution outputs provide robust, evenly amplified RF signals to multiple wireless receivers, helping to minimize signal degradation and dropouts even in complex venue radio spectra.
- Integrated power distribution combines antenna amplification and system power in a single, centralized unit, simplifying installation and reducing the number of individual power adapters required on site.
- Compact, rack‑mountable design supports professional stage and venue installations, delivering high shielding and low RF noise to preserve audio clarity and reduce interference with neighboring gear.
- Intuitive LED indicators for each channel and the power status offer quick at‑a‑glance diagnostics, enabling engineers to monitor signal integrity and respond rapidly to any anomalies during shows or rehearsals.
- Designed to be compatible with Shure wireless systems including QLX‑D, ULX, and ULX‑D, the UA845UWB integrates seamlessly into existing setups, providing a scalable solution for growing wireless ecosystems while preserving system flexibility and reliability.
Technical Details of Shure UA845UWB Antenna Distribution System
- Configuration: Five‑way active antenna distribution and power distribution system
- Outputs: Five RF outputs for antenna distribution to multiple receivers
- Power: Internal universal power supply for global use
- Compatibility: Supports Shure wireless systems including QLX‑D, ULX, and ULX‑D
- Construction: Rugged, rack‑mountable enclosure with solid shielding
- Status Monitoring: LED indicators for channel and power status
- Physical Footprint: Compact form factor designed for standard 19" racks
How to install Shure UA845UWB Antenna Distribution System
- Prepare a well‑ventilated rack space and secure the UA845UWB in a standard 19" rack using the included hardware. Ensure there is adequate clearance for airflow to prevent overheating during long shows or rehearsals.
- Plan your antenna distribution layout by mapping each of the five antenna outputs to the corresponding wireless receivers in your system. Label cables to simplify future maintenance and minimizes on‑site setup time.
- Connect the five RF antenna paths from your antenna farm or distribution network into the five RF input/output points on the UA845UWB. Verify that connectors are firmly seated to prevent micro‑disconnections that can cause signal loss.
- Plug the UA845UWB into a grounded AC outlet using the supplied power cord. Switch the unit on and verify that all channel indicators illuminate and that the power LED is active, confirming the distribution system is powered and ready.
- Link the UA845UWB outputs to your wireless receivers (QLX‑D, ULX, ULX‑D, etc.). Configure receiver frequencies and channel assignments to avoid mutual interference, and use the UA845UWB LED indicators as a quick reference during tuning. For larger shows, document the channel mapping for future reference and maintenance.
Frequently asked questions
- What is the UA845UWB used for? – It is a five‑way active antenna distribution and power distribution system designed to deliver stable RF signals to multiple wireless receivers while simplifying power management in a single, centralized unit.
- Which wireless systems are compatible? – The UA845UWB is designed to integrate with Shure wireless families, including QLX‑D, ULX, and ULX‑D, making it a versatile choice for mixed ecosystems or future expansion.
- Does it require a separate power supply? – No, the UA845UWB includes an integrated universal power supply suitable for global voltages, consolidating power needs into one device.
- How many antennas can I run through it? – Five independent antenna outputs are provided, allowing you to support five receivers or five antenna paths from a single hub.
- Is it suitable for rack installations? – Yes, the unit is designed for standard 19" rack mounting and is built to withstand the demands of touring, live events, and broadcast environments.
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4.5 ★★★★★
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Product Reviews
★★★★★ 4
Useful overview of project and portfolio management
Format: Hardcover
A broad overview of the project management discipline. The case studies and illustrations make things clear.
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Reviewed in the United States on November 28, 2009
★★★★★ 5
Great Reference
Format: Hardcover
The book provides a complete, high-level overview of Project Portfolio Management (PPM). As the title suggests, it covers both Portfolio Management and Project Management. The book is a great reference for PPM concepts. I personally found the first few chapters of the book very interesting, because it talks about portfolio management in a different manner than what you would read in other books such as PMI's The Standard for Portfolio Management.
The book has been written in an easy-to-read style and it provides pragmatic ideas on how to best help an organization manage their portfolio, using concepts such as: Anchoring, superior estimation, batch vs. ad hoc prioritization, one portfolio or many, private collection of information, winner's curse, innovation vs. improvement projects, accounting vs. project management, etc. In short, the book is a recommender for all PPM practitioners!
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Reviewed in the United States on October 28, 2009
★★★★★ 4
Great introduction to work management
Format: Hardcover
I am not an expert in project or work management and found this book really useful and readable. Moore does a great job of looking beyond standard project management terms and frameworks and helps re-frame project management as a strategic, not a tactical concern.
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Reviewed in the United States on October 23, 2009
★★★★★ 5
Nice update
Format: Paperback, Format: Paperback
I really like this version of a practice test. It covers pretty much all the topics I wanted to learn more about (like math related) and the fact that’s it’s current for this year is great. I didn’t want to practice with old information. It also has a well-structured approach to mastering the digital format. I feel like it properly prepares you for the actual feeling of doing the test. My favorite thing has to be the mini test. Sometimes I think I’m ready for a test but end up realising I still have a long way to practice so it’s great to have a tool that helps with that.
Just overall, its practice is very reasonable so as long as you take the time to really take advantage of this book, the SAT will be a breeze.
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Reviewed in the United States on March 11, 2025
★★★★★ 5
An exceptional resource
Format: Paperback, Format: Paperback
Vibrant Publishers did a great job on writing this SAT book. It has been researched thoroughly. Vibrant publishers has some great study lessons in here that gives great ideas for helping others with learning the SAT. The lessons are great to learn, and also the questions to study are very easy to understand and put the answers in context to answer the questions. This book I would definitely recommend to others given the chance. I hope to hear more from the author. The author made it easy to learn and study for the SAT. Vibrant publishers gave some great ideas on how to help students study for the SAT. I think there are some great ideas to helping people pass the test to go to college, and do well. I definitely give this book a 5-star rating.
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Reviewed in the United States on March 1, 2025