Adjustable antenna system
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United States of America Patent
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-
Mar 29, 2016
Grant Date -
Jun 13, 2013
app pub date -
Dec 7, 2012
filing date -
Dec 9, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An adjustable antenna system for transmission and/or reception of electromagnetic waves enables adjustment of the length of an antenna cable for adjustably tuning one or more operating parameters of the antenna. The antenna system can include a spindle frame that can support a first spool and a second spool that are rotatably mountable on the spindle frame. Wrapped around the first spool can be a length of antenna cable and wrapped around the second spool can be a length of non-conducting line. The distal ends of the cable and line can be connected so that as spools are selectively rotated independently or dependently, the relative lengths of the cable and line are changed. The antenna system can further include a transmission bus partially disposed along the spindle frame to establish communication between the antenna cable and a connector for connecting to a transmitter/receiver associated with the antenna system.
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Family
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Cited Art Landscape
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