Antenna device capable of measuring signal strength of a radio frequency signal received thereby
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United States of America Patent
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Nov 1, 2016
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N/A
app pub date -
Jan 13, 2016
filing date -
Aug 25, 2015
priority date (Note) -
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Abstract
An antenna device includes an antenna for receiving an RF signal and generating an antenna signal associated with the RF signal, and a measuring device. The measuring device includes a measurement unit, a processing unit and a display unit. The measurement unit receives the antenna signal, and outputs a voltage signal associated with the antenna signal. The processing unit obtains a strength signal according to the voltage signal. The display unit has a plurality of lighting elements configured to light with different colors, and displays an indication of signal strength of the RF signal according to the strength signal by a number of the lighting elements that emit light and by color of the light.
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