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Continuously referenced, non-interfering sweep
frequency response measurement
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Extremely fast sweep update
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Receiver is also high-powered SAM
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Hum and carrier to noise tests on modulated
carriers
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High resolution LCD spectrum display
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Performs essential cable TV system preventive
maintenance tests with accuracy and ease
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Signal levels, hum, C/N, and frequency response
can be quickly tested without subscriber interference
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Frequency response is tested by injecting a low
level signal in vacant spectrum areas, and monitoring cable system carrier
levels in occupied spectrum areas
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In addition to generating the sweep test signal,
the Stealth Transmitter 3ST continuously monitors the system carriers
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While monitoring these carriers, the 3ST
immediately sends any headend level variations to the Stealth Receiver 3SR
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Stealth Receiver, 3SR, in addition to performing
its sweep reception duties, conducts a battery of signal level measurements,
including a full scan of the cable spectrum to 1 GHz