AZ Positioners

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Precision Azimuth Antenna Positioners for OTA and RF Testing

Orbis Systems’ AZ Positioners are high-precision azimuth antenna positioners engineered for reliable and repeatable Over-the-Air (OTA) and RF testing. Verified as part of Orbis Systems’ advanced test solutions, these systems are specifically designed to meet the requirements of 5G Sub-6 GHz and mm Wave applications. They integrate seamlessly into OTA chambers and automated RF test environments, ensuring accuracy, efficiency, and long-term stability.

Built as automated AZ positioners, these systems combine robust mechanical design with intelligent software control. Standard configurations feature three adjustable axes: antenna height, distance, and polarization, enabling versatile test setups.

Equipped with absolute position sensors, the AZ Positioners maintain position integrity even during power interruptions, guaranteeing consistent results for every measurement cycle. Real-time monitoring and control via Ethernet with REST API support ensures smooth integration into automated test workflows.

Key Features of Orbis Systems AZ Positioners

High-accuracy azimuth control with customizable payload capacities

  • Multi-axis movement for precise alignment in OTA measurements
  • Absolute encoders ensure measurement repeatability
  • REST API and Ethernet interfaces for automation and test management
  • Complete calibration package included with turnkey delivery

Designed for laboratories, network operators, and manufacturers, Orbis Systems’ RF test AZ positioners support both active antenna and Device Under Test (DUT) programs. They are optimized for integration with DUT positioners, 5G OTA chambers, and automated measurement systems, helping to reduce setup time and improve throughput in complex test environments.

Get Started with Orbis Systems AZ Positioners.

By combining mechanical precision with software flexibility, Orbis systems AZ Positioners deliver reliable, repeatable, and cost-effective results. Their closed-loop control and tight tolerances minimize measurement uncertainty, making them essential for modern OTA test laboratories.

Contact Orbis Systems today to request specifications, datasheets, or a customized quotation for your OTA chamber or RF testing requirements.

Azimuth antenna positioners control the rotational alignment of your antenna or DUT during OTA measurements  and even a fraction of a degree off can compromise your entire dataset. With absolute position sensors and tight mechanical tolerances, they eliminate alignment guesswork and keep every measurement cycle consistent and reliable.

Dramatically. Automated AZ positioners remove manual repositioning from the equation entirely  combining multi-axis movement, REST API control, and real-time Ethernet monitoring to run full azimuth sweeps automatically. Less time setting up means more time actually testing.

RF test AZ positioners are engineered for both 5G Sub-6 GHz and mmWave applications  covering the full range of current and next-generation wireless test requirements within a single, versatile platform that integrates directly into your existing OTA chamber setup.

Nothing is lost. Automated AZ positioners are equipped with absolute encoders that retain positional reference even through a power interruption  so when power comes back, your positioner knows exactly where it is and your test picks up without missing a beat.

Yes. RF test AZ positioners are available with customizable payload capacities and configurable axes for antenna height, distance, and polarization  adapting to your specific DUT program, whether you're testing compact IoT modules or large active antenna systems.