Shure UA874WB Active Directional Antenna (470–900 MHz)

Shure UA874WB – Active Directional Antenna (470–900 MHz)

The Shure UA874WB is a wideband active directional antenna engineered to maximize RF performance for professional wireless microphone systems. Whether you're running a large live event, a broadcast studio, or a touring rig, the UA874WB delivers focused, stable signal reception — even over long cable runs — so your wireless systems perform flawlessly when it matters most.

Key Features

• Wideband frequency coverage: 470–900 MHz for broad system compatibility
• Active directional design focuses RF reception and reduces unwanted interference
• Integrated low-noise signal amplifier compensates for long cable run losses
• Advanced RF filtering minimizes out-of-band interference for cleaner wireless operation
• Flexible mounting: compatible with mic stands and wall mounting
• Durable, low-profile professional housing for permanent and portable installations
• Ideal for high-density wireless environments

Technical Specifications

• Model: UA874WB
• Type: Active Directional Antenna
• Frequency Range: 470–900 MHz
• RF Pattern: Directional
• Amplification: Integrated active low-noise amplifier
• Mounting: Stand & wall mount compatible

Applications

• Live concerts and stage productions
• Broadcast and television studios
• Houses of worship
• Conference and corporate event venues
• Touring audio systems
• Professional RF signal distribution