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About SHURE UA874WB
Improve wireless signal reception for UHF wireless systems with the Shure UA874WB, a wideband active directional antenna with a frequency range extending from 470 to 900 MHz. The antenna uses a log periodic 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.
An integrated amplifier with four gain settings compensate for varying degrees of coaxial-cable signal loss.
The UA874WB can be stand-mounted, suspended from the ceiling, or wall-mounted using the integrated swivel adapter bracket.
- For Shure Receivers/Antenna Distribution
- Improve Wireless Signal Reception
- Wideband Frequency Range: 470 to 900 MHz
- Four-Position Gain Selector Switch
- Low-Noise Signal Amplifier
- Makes Up for Coaxial Transmission Loss
- Rugged Construction
- Mounts Easily to Microphone Stands
- Integrated Swivel Threaded Adapter