EMV GmbH - Elektronische Messgräte Vertriebs GmbH
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Automotive
 
With antenna measurement systems we work with our partner (NSI) Nearfield Systems Inc. emv GmbH and NSI plan each installation together and carry out the installing and coordination as a joint project.
 
Example: As an example of such a project, consider automobile antennas. These are measured in near-field and far-field areas. The automobile stands on a turntable with 6.5 m diameter (phi axis). An emitting antenna is mounted on a dielectric swinging arm. (theta axis). In this way, the antenna can be measured for the above ground hemisphere round it. For low frequencies the measurements are made open air. At a distance of 120 m stands an antenna mast 11 m high. A dome 26 m wide protects the installation against the weather. Between the dome and the antenna mast, there is a 120 m x 32 m ground plane, which is made of stainless steel lattice. The ground plane is constructed delivered and mounted by emv GmbH itself.     Automotive
Project: Nippon Antenna

further Information:
Spherical Near-field Scanner for Automotive Test Applications
A Hemi-Spherical Near-field System for Automotive Antenna Testing
Reflection Suppression in Large Spherical Near-field Range
MARS Reflection Suppression Software
Radom-Fyer
   
 EMV-Service
emv GmbH
  emv - Elektronische Meßgeräte Vertriebs GmbH Wallbergstraße 7 82024 Taufkirchen Germany
Phone: +49 89 614171-0 Fax: +49 89 614171-71 E-Mail: info@emvgmbh.de
emv GmbH is an ETS-Lindgren Companywww.ets-lindgren.com