ULTRA UH series polypropylene based hybrid electromagnetic EMC absorbers are the latest technology for EMC/RF test applications.

The polypropylene material has a highly uniform carbon density throughout the material, which provides for more predictable results with no discontinuities.

Its unique technology is a critical factor in achieving the highest electromagnetic reflectivity performance in an MVG EMC anechoic chamber.

The Performance Series EL/AZ positioners represent the latest generation of multi-axis rotary positioning subsystems. They offer enhanced capabilities and improved performance relative to size, and incorporate new engineering advances.

These positioners provide accurate, balanced rotation, and controllable velocity. Their rugged yet straight-forward construction ensures maximum reliability and trouble-free operation, yielding the best size and weight/performance ratio. Typically, the unit includes the body, precise slew bearings, DC motor, gear reducer, encoder/synchro, and limit switch assemblies. The AUT mounting surface is designed with a threaded mounting hole pattern for ease of use. A Safe/Operate switch is included to ensure safety.

These AZ/EL/AZ positioners provide accurate, balanced rotation, and controllable velocity in the positioning of light-duty antennas under test. Their compact and low-profile design optimizes space in test configurations as well as high operational performance, yielding the best size and weight performance ratio.

Their rugged and straightforward construction ensures maximum reliability and trouble-free operation.

A high performance RF-shielded EMC chamber specifically designed for emc measurements in accordance with MIL-STD-461E/F and RTCA DO160 requirements.

• Facilitate computer integration with a PCIe® x1 interface 
• Benefit from real-time synchronization with 16 discrete digital I/Os 
• Get straightforward access to I/Os via standard D-Sub connector 
• Support factory-floor and lab use with 24 V and TTL-compatible signaling 
• Protect against unintended use with optical isolation and resettable fuses 
• Track moving production lines with support for two rotary incremental encoders 
• Use status indicator LED for each I/O to assist with integration troubleshooting 
• Leverage Gigabit Ethernet port for industrial communication or video capture using GigE Vision 
• Use with Zebra Aurora Design Assistant (formerly Matrox Design Assistant) and Zebra Aurora Imaging Library (formerly Matrox Imaging Library), vision software

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.

Flexibility

• Different substrate carriers for wafers up to 200 mm or single dies
• Probe cards and/or up to eight positioners
• Optional thermal chuck (-60°C to 300°C) and pressure regulation
• Accessories available, such as black bodies and optical motion analysis tools
• Optional upgrade for 300 mm wafer
• Designed for industrial environments
• Covers wide range of measurements (I-V, C-V, RF, MEMS, OPTO)
• Ideal for small structures

See "Specifications & Details" tab for more key features

The CISPR25 emc chamber is designed for emc compliance benchtop testing of automotive components and wiring harnesses . The MVG CISPR25 emc chamber is designed for the emc measurements using the requisite 1 m test distance and for a “typical bench” configuration of 2.5 m x 1.0 m. The unique design requires less volumetric space than traditional absorbers and still provides the volume required to have the requisite distances between the EUT and the walls and the emc absorber and the walls & ceiling. The chamber is designed with anechoic treatment that meets the specified attenuation in the CISPR 25 standard, and it is designed to meet the Long Wire testing specified in Annex J. The polypropylene emc absorber does not undergo the typical age-related deterioration of the typical “foam” polyurethane absorbers. The UH-series, polypropylene emc absorber is also applicable to the radar pulse testing required in some automotive test standards.

The MVG-Orbit/FR Legacy Series Azimuth Positioners provide accurate, balanced rotation, and controllable velocity. Their rugged yet straight-forward construction ensures maximum reliability and trouble-free operation, yielding the best size and weight/performance ratio.