Product Overview

The Williams AV ANT 005 is a remote coaxial antenna for 7276 MHz large-area FM assistive listening transmitters, including the PPA T45, PPA T45NET, and PPA T27. It provides 22 feet of overall cable length with the last 80 inches acting as the active antenna element, letting integrators relocate the antenna away from the equipment rack for stronger, more consistent FM coverage. For venues that need remote antenna placement to improve assistive listening signal strength, the ANT 005 is a straightforward, professionally installable solution.

Product Description

In many commercial AV installations, the FM transmitter lives in a rack closet or credenza where a chassis-mounted antenna would be shielded by metal, walls, or equipment. The ANT 005 remote coaxial antenna solves this by moving the radiating element up to 22 feet away from the transmitter over RG-59 coax with a standard F-connector. The final 80 inches of the run is the active antenna, which can be routed vertically along a wall or above a ceiling line for improved line-of-sight coverage into the listening area.

The antenna presents a 75-ohm nominal impedance matched to Williams AV large-area FM transmitters, so no external matching hardware is required. When the standard 22-foot run is not enough for example, when the rack room is far from the auditorium or worship space the ANT 005 works with the optional WCA 008 50 50-foot antenna extension to reach more distant mounting points. Pair it with a transmitter from a Williams AV assistive listening system such as the FM+ platform used in the FM 557-12 large-area FM and Wi-Fi system to deliver reliable ADA-compliant hearing assistance coverage.

Key Features

• Remote Antenna Placement Moves the FM radiating element away from racks and metal enclosures so coverage in the listening area improves.
• 22-Foot Total Cable Length Provides generous routing distance from the transmitter, with the final 80 inches serving as the active antenna.
• 7276 MHz FM Band Matches Williams AV large-area assistive listening transmitters operating in the 7276 MHz range.
• 75-Ohm Impedance with F-Connector Connects directly to PPA T45, PPA T45NET, and PPA T27 transmitters using standard RG-59 coax.
• Extension Compatible Works with the optional WCA 008 50 50-foot antenna extension for longer cable runs in larger facilities.
• Lightweight and Easy to Install Ships at under one pound, simplifying installation along walls or above ceilings.

Technical Specifications