Shure Passive Directional Antenna (944-952 MHz) - PA805X

Product Overview

The Shure PA805X is a passive directional antenna for PSM wireless systems operating in the 944-952 MHz band, built to extend range and reduce interference in commercial AV installations. With 6 dBi of typical gain and a focused cardioid pattern, it directs RF energy toward the coverage area rather than radiating omnidirectionally. For integrators deploying in-ear monitoring in this frequency band, the PA805X improves signal reliability over standard half-wave antennas in a compact form factor. It mounts on a microphone stand or to a wall using the integral swivel adapter bracket.

Product Description

The PA805X delivers a directional, cardioid radiation pattern with a 100-degree 3 dB beam width, concentrating transmit energy where it is needed in a fixed install. Its 944-952 MHz coverage targets PSM systems operating in that band, and its smaller chassis is easy to place in tight or sightline-sensitive locations. A 50 ohm female BNC connector simplifies connection to a PSM transmitter or antenna combiner. The positive-action swivel adapter adjusts from 0 to 90 degrees and accepts a standard 5/8 in.-27 thread for mic-stand or wall mounting in commercial deployments. Shure recommends low-loss 50 ohm cable such as the UA825 (25 ft) or UA850 (50 ft) for longer runs to minimize signal loss. When combining multiple PSM systems onto shared antennas, pair it with a Shure PA821BX antenna combiner. For wideband 470-952 MHz coverage, the larger PA805SWB is the alternative.

Key Features

• Directional Cardioid Pattern — Focuses RF toward the coverage area with a 100-degree 3 dB beam width to reduce interference and reflections.
• 944-952 MHz Coverage — Targets PSM systems operating in the 944-952 MHz band.
• 6 dBi Typical Gain — Extends usable range compared with omnidirectional half-wave antennas in commercial venues.
• Compact Chassis — At 226 mm H x 234 mm W and 8 oz, it fits sightline-sensitive or space-constrained mounting locations.
• Integral Swivel Adapter — Adjusts from 0 to 90 degrees with a standard 5/8 in.-27 thread for mic-stand or wall mounting.
• BNC Connectivity — A 50 ohm female BNC connector streamlines connection to transmitters or combiners.

Typical Applications

• House of worship
• Auditorium
• Broadcast studio
• Multi-purpose room

Technical Specifications

Frequently Asked Questions

Which PSM systems is the PA805X compatible with?
It covers the 944-952 MHz band and suits Shure PSM transmitters operating in that range.

How does a directional antenna improve performance?
By focusing RF in a cardioid pattern with 100-degree beam width and 6 dBi gain, it extends range and reduces interference compared with omnidirectional half-wave antennas.

How is it mounted in an installation?
It mounts on a microphone stand or to a wall using the integral swivel adapter, which adjusts from 0 to 90 degrees and accepts a standard 5/8 in.-27 thread.

What cable should I use for longer runs?
Shure recommends low-loss 50 ohm cable such as the UA825 (25 ft) or UA850 (50 ft) to minimize signal loss.

How do I scale to multiple systems?
Use a PA821BX antenna combiner to feed shared antennas rather than mounting many independent transmit antennas.

Is support available?
The PA805X is covered by Shure's standard manufacturer warranty, and Creation Networks can assist with RF planning and integration.