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).

A Semi Anechoic EMC Chamber with 3-meter test range ensuring EMC compliance for Emission and Immunity testing. Ferrite and hybrid pyramidal EMC absorbers are combined in a unique pattern within a SmartShield high performance chamber. Operating at a 3m test distance, this chamber is compliant to ANSI C63.4/CISPR-16-1-4 with a Test Volume diameter of 1 to 2 meters.

The Null Seeker Positioner is used in development and production testing to emulate flight movement of a device encasing null-seeker sensors. Its high motion dynamics and ultra-precise angular positioning, rates, and acceleration allow for accurate evaluations of null seeker technology (ie. RF signal nulls transmitted from directive antennas).

The AL-48060 series controllers drive up to 6 axes sequentially. These popular, programmable controllers provide manual front panel control or remote control of rotary and linear positioners. Optional interfaces are available for position transducers such as absolute encoders, Inductosyn®, and inclinometers.

Flexibility

• DC, AC and RF/microwave device characterization, 1/f, WLR, FA and design debug
• Full thermal range of -60°C to +300°C
• Compatible with TopHat or IceShield
• Usage of manual and motorized positioners, probe cards within EMI-shielded environment
• Upgrade path to meet your future needs
• Stable and repeatable measurements over a wide thermal range

High accuracy and repeatability

• Reliable and repeatable contact
• Moisture-free, light-tight and EMI-shielded test environment with MicroChamber® technology
• Advanced EMI-shielding with PureLine and AttoGuard technologies available
• Superior low-leakage and low-noise measurements
• Safe and accurate hands-off testing
• Minimizes settling times for efficient measurements over full thermal range

See "Specifications & Details" tab for more key features

MVG Performance Series heavy duty AZ/EL positioners represent the latest generation of multi-axis rotary positioning subsystems with turntable diameters up to 48.0 in (1,219 mm). They offer enhanced capabilities and improved performance relative to size and incorporate new engineering advances.

Cryogenic Temperatures

• Fully isolated experiment space for true 4K temperatures during probing
• Cryogenic positioners to provide large travel ranges without warming up the device
• Integrated helium pot for high temperature stability of the device under test
• Fully dry cryogen-free cooler eliminates the need for expensive helium circulation systems
• Rapid cool liquid nitrogen option for faster cool down times

See "Specifications & Details" tab for more key features

MVG medium duty azimuth positioners provide accurate rotation, velocity, and direction and offer turntable diameters up to 30 in (686 mm). Rugged yet simple construction ensures maximum reliability and trouble-free operation.

The MVG-Orbit/FR Legacy Series Polarization Positioners provide accurate, balanced rotation, and controllable velocity for the positioning of very large devices in test configurations. Their rugged yet straight-forward construction ensures maximum reliability and trouble-free operation, yielding the best size and weight/performance ratio.