Devices for sending and receiving electromagnetic waves
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United States of America Patent
Stats
-
Feb 10, 2004
Grant Date -
Dec 5, 2002
app pub date -
May 29, 2002
filing date -
Jun 1, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for sending and receiving electromagnetic waves comprises an antenna with a waveguide, a sending card and a receiving card. The sending card and the receiving card each extend essentially from the waveguide, and therefore from the antenna axis, in a plane perpendicular to this axis and between them form an angle greater than 90.degree..
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