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.

• Capability:
  • Spectral scan, spatial scan, peak-hold, continuous scanning, spectral and spatial comparison, scripting, limit lines, and report generation.
• Spatial scan time:
  • Continuous real-time or sub-second single scan for the entire scan area is dependent on spectrum analyzer performance.
• Spectral scan time:
  • 45 seconds for L 10 cm x W 10 cm (L 4” x W 4”) PCB with a 100 MHz span and 100 kHz RBW. Scanning area, span, and RBW are user-selectable within spectrum analyzer specifications
• EMViewer Software
  • We recommend you use the EMViewer software for best results. A Yearly subscription or a once-off purchase is available.
• Supported operating systems:
  • Windows 10®
• Supported CAD overlays:
  • Standard Gerber© RS274x format and HPGL format

• Multi Tester with 16AMP CDN
• EFT/Burst 5kV IEC 61000-4-4
• Surge, Combination Wave 7kV IEC 61000-4-5
• Surge Magnetic field IEC 61000-4-9 (MSURGE-A loop antenna required)
• Ring Wave, 7kV IEC 61000-4-12 & ANSI
• Telicomm Wave, 7kV IEC 61000-4-5 & ITU
• AC Dips/Drops IEC 61000-4-11 (DIP 116 dips transformer required)
• DC Dips/Drops IEC 61000-4-29 (2x DC supplies required)

ULTRA UHC series polypropylene based broadband electromagnetic absorbers are the latest technology for RF test applications.

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

It is the unique production technology which is the critical factor in achieving the highest electromagnetic reflectivity performance in an antenna measurement anechoic chamber or an emc chamber.

As an international EMC chamber supplier, we provide these polypropylene broadband absorbers for EMC test chambers worldwide.

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.

• 1-18GHz Frequency Range
• Compensation long cable loss for EMI Measurement
• Improve system noise floor flatness
• High EMI performance
• High linearity LNA for EMI measurement
• High dynamic range
• Unconditionally Stable
• State-of-the-Art Technology

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

See "Specifications & Details" tab for more information.

Specific application to Automotive. 

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.