Miniaturized radio antenna element
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United States of America Patent
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-
Feb 6, 1996
Issued Date -
N/A
app pub date -
Sep 21, 1994
filing date -
Aug 7, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A miniaturized radio antenna element for use at VHF and UHF is designed to operate well short of resonance. It comprises a small flat cavity in the surface of which is formed at least one radiating slot very much smaller than a normal resonant slot. However, an impedance matching circuit is often required at the ports of this antenna.
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Cited Art Landscape
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