Radio waves with frequencies from 30GHz to 300GHz.
In any electrical circuit, not only amplifiers, an electrical baseline surface that applies a baseline voltage of 0 V.
 Indium phosphide high electron-mobility transistor (InP HEMT)
Invented in 1979 by Fujitsu Laboratories researcher Takashi Mimura (currently a Fellow at Fujitsu Laboratories), this is a transistor made of compound semiconductors featuring excellent speed and noise characteristics. Using an indium-phosphide (InP) substrate results in higher speed and lower noise than with conventional gallium-arsenide. In addition to high-speed communications, it is expected to be applied in millimeter-wave image sensors.
A measure of the extent to which the radio waves emitted from an antenna tend to spread through space. An antenna with high directionality tends not to spread through space but to be carried in a straight line.
Fujitsu is the leading Japanese information and communication technology (ICT) company offering a full range of technology products, solutions and services. Approximately 170,000 Fujitsu people support customers in more than 100 countries. We use our experience and the power of ICT to shape the future of society with our customers. Fujitsu Limited (TSE:6702) reported consolidated revenues of 4.4 trillion yen (US$47 billion) for the fiscal year ended March 31, 2013. For more information, please see http://www.fujitsu.com.
Founded in 1968 as a wholly owned subsidiary of Fujitsu Limited, Fujitsu Laboratories Limited is one of the premier research centers in the world. With a global network of laboratories in Japan, China, the United States and Europe, the organization conducts a wide range of basic and applied research in the areas of Next-generation Services, Computer Servers, Networks, Electronic Devices and Advanced Materials. For more information, please see: http://jp.fujitsu.com/labs/en.
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Date: 17 October, 2013
City: Tokyo and Kawasaki, Japan
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