Shure UA874 Active Directional Antenna

The Shure UA874 Active Directional Antenna is a high-gain antenna designed for use with wireless microphone systems. It offers directional coverage and interference reduction for UHF frequencies, making it an excellent choice for professional audio equipment used in various settings, including stage performance, church services, live events, conferences, public speaking, audio recording, broadcasting, and television production.

Use Cases:
The UA874 is designed to provide high-quality reception for wireless microphones, and it is ideal for applications where interference and unwanted noise are a concern. It is especially useful in environments with multiple wireless systems, such as busy conference centers, concert venues, or broadcasting studios. The directional coverage and wideband operation ensure that the antenna receives only the desired signals while rejecting unwanted signals from other directions.

Specifications:
The UA874 has a frequency range of 470 MHz to 698 MHz, making it suitable for use with most UHF wireless microphone systems. It features dual-stage filtering, which reduces the noise and interference in the signal path, resulting in improved signal quality. The antenna can be powered by a Shure wireless microphone system or an external power supply, and it has an impedance of 50 Ohms. The UA874 comes with antenna mounting hardware, making it easy to install and position for optimal performance.

Technology Used:
The UA874 uses active directional antenna technology to provide high-gain directional coverage, which reduces the noise and interference in the signal path, resulting in improved signal quality. The dual-stage filtering helps to further reduce unwanted noise and interference, ensuring that only the desired signals are received. The UA874 is a reliable and effective solution for anyone seeking to improve the performance of their wireless microphone system.

In conclusion, the Shure UA874 Active Directional Antenna is a must-have accessory for anyone seeking to improve the performance of their wireless microphone system. With its high-gain directional coverage, interference reduction, and wideband operation, it is suitable for use in a variety of applications, including stage performance, church services, live events, conferences, public speaking, audio recording, broadcasting, and television production. Its dual-stage filtering and antenna mounting hardware make it easy to install and position for optimal performance.