The Virtual EL/AZ/Roll Positioner represents the latest generation of multi-axis rotary positioning medium-duty subsystems. It offers enhanced capabilities and improved performance relative to size and incorporates new engineering advances.

Particularly suited for testing direction-finding antennas, the virtual elevation axis enables rotation of the DUT around its phase center, placing the mechanical support system behind the DUT. This feature maintains the center of the DUT in one place, while eliminating scattering and interference from the positioning structure.

• Up to 10 kM distance from PC to mainframe through fiberoptic interface 
• 40 MB/s block transfer rates 
• Embedded Web Interface provides interactive utility to control instruments 
• Rack-Rack TTL trigger extension through on-board LXI Trigger Bus 
• Backward compatibility with VXI 1.4 and 2.0 products 
• External Clock In/Out with on-board options for TCXO/OCXO 
• VXIplug&play compliant

The AL-4162 programmable positioner controller offers real-time control of positioning subsystems used in near-field and far-field antenna measurement systems. Typically, it may be configured to drive planar scanners and general purpose far-field positioners that are encoder-based or involve simultaneous motion.

AL-4100 series PCUs provide precision motor drive for DC-servo based positioning and can control up to six axes sequentially. The AL-4107-6A models include a power supply unit (PSU) and a local control unit (LCU).

The MVG-Orbit/FR Legacy Series Polarization Positioners provide accurate, balanced rotation, and controllable velocity for the positioning of devices in test configurations. Their sturdy and straight-forward construction ensures maximum reliability and trouble-free operation, yielding the best size and weight/performance ratio.Turntable diameters up to 30.0 in (762 mm) .

AL-58000 model towers are suited for very heavy duty applications with an operating load of up to 17,600 lbs (8,000 kg). They have durable steel masts, which can be vertical or inclined (limited to specific loads). They are available with a steel linear offset slide that is manual hand-wheel style, manual fixed step, or motorized.

Aperture field probe systems are used to evaluate the extraneous signals that exist in the area surrounding the device under test due to reflections and other transmitting sources.

MVG offers a complete range of field probes of varying sizes and configurations to meet diverse testing requirements.

The EMX-2500 is a Gigabit Ethernet LXI Controller for the EMX Series of PXIe Instruments.

An EMC Chamber with 5 meter test range ensuring EMC compliance testing for Emission and Immunity testing. Ferrite and hybrid pyramidal absorbers are combined in a unique pattern within a SmartShield high performance chamber. Operating at a 5m test distance, this EMC chamber is compliant to CISPR-16-1-4 / ANSI C63.4 with a measurement zone diameter of 2 to 4 meters.