EMV GmbH - Elektronische Messgräte Vertriebs GmbH
EMVEMV-HomeEMV-ProdukteEMV-PartnerEMV-ServiceEMV-AktuellesEMV-LösungenEMV
  Overview | Near-field | Far-field | Automotive | Software
  
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 Company • www.ets-lindgren.com