Pylons are stationary metal Device Under Test support structures designed to minimize measurement signal backscattering.

Their shapes, sizes, and construction specifications are determined by requirements such as maximum DUT size, its mechanical properties, and minimum rotator size.

The Gold standard for EMC Anechoic Chambers, this 10 meter test range ensures EMC compliance testing Emission and Immunity testing and is compliant to ANSI C63.4/CISPR-16-1-4 with a Test Volume diameter of 4 meters or greater. The most versatile and accurate of EMC test chambers. Ferrite tiles and hybrid pyramidal absorbers allow for high accuracy and performance while meeting compact space requirements.

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.

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

• Piezo stages with continuous 360° rotary motion 
• Mounted mirrors, laser and two-axis base 
• Each rotary stage only 11.75 x 21.9 x 16 mm 
• Closed-loop controller embedded in each stage 
  • No separate electronics needed 
  • 3.3 VDC input 
  • Direct digital input of motion commands ( I2C, SPI, or UART) 
• Angular resolution ~21.9727 mdeg closed loop 
  • Built-in absolute position sensor 
• Millisecond step and settle times 
  • 0.5 deg in 16 ms closed loop 
  • 0.5 deg in 1.2 ms open loop 
• Holds position with zero power and no jitter

The EH118 EMC Horn combines stable gain performance and low VSWR with wide band frequency operation. The horn is single linearly polarized with excellent cross-polar discrimination. The unique horn design suppresses any possible excitation of higher order modes in the aperture and maintains a well-defined smooth radiation pattern in the direction of the boresight axis throughout the operational bandwidth.

• 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 light duty polarization positioners provide accurate rotation, velocity, and direction and offer turntable diameters up to 12.6 in (320 mm) . Their rugged yet simple construction ensures maximum reliability and trouble-free operations.

MVG Series heavy duty AZ/EL positioners provide accurate rotation, velocity, and direction and offer turntable diameters up to 74 in (1880 mm). Rugged yet simple construction ensures maximum reliability and trouble-free operation.