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AUTOMATIC DETECTING DEVICE FOR RADIO FREQUENCY ENVIRONMENT

  • US 20090207036A1
  • Filed: 04/25/2008
  • Published: 08/20/2009
  • Est. Priority Date: 02/15/2008
  • Status: Active Grant
First Claim
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1. A automatic detecting device for radio frequency noise, comprising:

  • an antenna for receiving said radio frequency noise;

    a comparator electrically connected to said antenna, and used for receiving said radio frequency noise from said antenna and outputting a signal;

    an amplifier electrically connected to said comparator, and used for amplifying said signal from said comparator;

    a post stage circuit electrically connected to said amplifier, and used for receiving said signal to warn when said radio frequency noise is beyond a normal value.

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