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Ingress monitoring system

  • US 6,215,514 B1
  • Filed: 06/08/1998
  • Issued: 04/10/2001
  • Est. Priority Date: 06/27/1997
  • Status: Expired due to Fees
First Claim
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1. A noise monitoring system comprising a detector circuit coupled to the return path of a two-way CATV system, the detector circuit providing an output signal indicative of the signal coupled from the return path of a two-way CATV system, and a peak follower circuit coupled to the detector circuit for storing a peak detected output signal from the detector circuit.

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