Shure HA-8089 Helical Antenna

The Shure HA-8089 is a wideband helical antenna designed for wireless microphone and in-ear monitor systems. It covers a frequency range from 460 to 900 MHz, delivering a strong 14 dBi gain on axis. Thanks to its helical design, it provides circular polarization, which means it distributes signals evenly in all directions. This feature helps maintain reliable RF reception no matter how the antenna is oriented or how the user moves, making it ideal for dynamic environments like live performances or broadcast settings.

This antenna connects using a right-angle BNC female connector and operates passively, so it does not require any external power source. Its clear polycarbonate housing is durable and includes adapters compatible with both U.S. and European thread standards. The HA-8089 is well suited for professionals who need stable, extended-range wireless signals on stage or in broadcast studios, ensuring consistent audio quality even in challenging conditions.

Highlights:

• 460 to 900 MHz operating frequency range
• 14 dBi on-axis antenna gain
• Circular polarization for 360-degree RF coverage
• Passive design with no power required
• BNC female right-angle connector