ARA, Inc.

Single Axis Positioners

Antenna Research has produced Single Axis Positioners for a wide variety of applications including Naval Shipboard, USAF Airborne, and Army ground based and Surveillance Mast Systems. All of these psoitioners are designed to the MIL-STD-810 environmental specifications and the MIL-STD-461 Electromagnetic Compatibility specifications. Most of these positioners were designed Azimuth positing of antenna. The ARP-90 series can be used for polarization rotation.

Popular models of Single Axis Positioners are listed below. For more information or other available models please contact the ARA, Inc. WBU Sales Team


 Positioner Torque (ft-lb)
 Features
 ARP-901Feed Polarization Rotator; 0 to 90 Degrees
 ARP-90L10
 Low Temp (-55C) and Aircraft vibration;+/- 100 degrees
ARP-30-200R 30
200 RPM Continuous for DF applications 
ARP-100D-285
200One Axis, Continuous
ARP-100D-300250One Axis, Continuous
ARP-100300
One Axis, -100 degrees to + 100 degrees, Shipboard EW Application
 ARP-10001000One Axis, -200 degrees to + 200 degrees, Ground or Wall Mount