The Shure UA845-UWB is a game-changer for audio pros. It simplifies setups by letting four receivers share the same antennas, slashing the need for multiple antenna setups. With cascade connectors, you can easily link a fifth receiver or another UA845-UWB, giving you more flexibility to expand your system. The power connectors ensure stable power supply to each receiver for reliable operation.
This device is engineered for both convenience and performance. It has RF signal amplification to make up for insertion loss when splitting the antenna input. That means a strong and stable signal for every connected receiver. The front - panel interface is user - friendly, allowing you to switch smoothly between five frequency bands from 174 to 1805MHz, making it suitable for various applications. Whether you're using Shure's QLX - D, ULX, ULX - D, SLX, or BLX (BLX4R only) receivers, it supports them all seamlessly.
The UA845-UWB comes with multiple mounting options, including front - mounting and rack - mounting hardware. Its internal power supply, along with multiple DC power feeds for receivers and DC outputs for antenna bias, offers a streamlined and 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 UA845 - UWB Five - Way Active Antenna Splitter Power Distributor
- Front - mounting antenna hardware
- Rack - mounting hardware
- Power cables
- User manual
Using the Shure UA845-UWB is quite straightforward. First, connect your antennas to the appropriate inputs. Then, use the cascade connectors to link up to five receivers or another UA845-UWB if you want to expand your system. Make sure to plug in the power cables to the power connectors for both the device and the receivers.
When using the device, pay attention to the LED indicators. If the Antenna A and B input overload indicators light up, it means there might be an issue with the input signal. Adjust your setup accordingly.
For frequency selection, use the front - panel interface. It's easy to switch between the five available frequency bands. Just pick the one that suits your application best.
As for maintenance, keep the device in a clean and dry environment. Check the power cables regularly for any signs of damage. If you're not using the device for a long time, unplug it to save energy and prevent any potential electrical issues. Also, refer to the user manual for more detailed instructions and troubleshooting tips.
