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TDK launches UWB test system for device evaluation, measurement

Posted: 31 May 2005 ?? ?Print Version ?Bookmark and Share

Keywords:uwb evaluation? measurement system?

TDK Corp. has disclosed the availability of a total solution integrated UWB evaluation and measurement system. Sales of the new system will start in both Japan and the U.S. in June 2005.

The total solution test system consists of wideband antennas, anechoic chambers, and software that speed up the process of compliance measurements. The automated test system performs the high precision measurements required as described by the FCC Rule Part 15 Subpart F UWB devices. A two-axis rotating structure and polarized automatic switching antennas are employed to measure emissions with the radiation patterns being displayed in three dimensions. The automated system, which is controlled via software developed at TDK, reduces test time and increases the utilization of the test facility.

A key component of this new test system is TDK's original pyramid-shaped absorber material which was designed for high absorption of oblique incident angle radio waves. The material reduces reflection of oblique incident angle radio waves to the side walls, ceiling and floor and allows anechoic chambers to be made substantially smaller.





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