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6 <br /> SUBSCRIBER NETWORK <br /> Cablevision of Durham will design and maintain the extensions <br /> into Orange County in areas adjacent to its Durham County system <br /> to comply with the following technical standards as measured at <br /> the input to the television receiver of the customer at the most <br /> distant subscriber locations on the subscriber network except as <br /> noted: <br /> Minimum Carrier to Noise 44 db <br /> Maximum Cross Modulation 52 db <br /> Maximum Composite Triple Beat 52 db <br /> Maximum Second Order 60 db <br /> Maximum Hum Distortion 2.0% <br /> Maximum Difference Between 3 db <br /> Adjacent Channels <br /> Maximum Difference Between 10 db <br /> Any Channels <br /> Minimum Signal at Back of Set 0 db <br /> System Bandpass Peak <br /> to Valley N/10 + 1.5 Trunk only <br /> System Bandpass Peak <br /> to Valley N/10 + 2 Bridgers and Line Extenders <br /> System Band Width 5 MHZ to 30 MHZ Reverse <br /> 54 MHZ to 330 MHZ Forward <br /> Maximum L.E. Cascade 2 Amplifiers <br /> Note: All amplifiers reverse capable, but reverse only <br /> activated when and where required. <br />