The Shure UA874 UHF Active Directional Antenna has an integrated amplifier for improved wireless signal reception. With four gain settings, the integrated amplifier compensates for varying degrees of cable signal loss. Replacing the UA874, the The Shure UA874 UHF Active Directional Antenna uses a long dipole array to produce a cardioid pattern towards the desired coverage area, with greater rejection of RF signals outside the coverage area when compared to standard 1/2 wave omnidirectional antennas.
- Compatible with all Shure Wireless Receivers and Distribution Systems with 12V DC Bias
- Four Position Gain Selector Switch
- Low Noise Signal Amplifier Compensates for Transmission Loss
- Integrated Thread Adapter for Microphone Stand Mounting
