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Unit is in very good condition,,,minor scratches on LCD. Carrying case is in fair shape,,,minor tears and velcro is worn. Comes with AC charger and EXTRA BATTERY.
Continuously referenced, non-interfering sweep frequency response measurement
Extremely fast sweep update
Receiver is also high-powered SAM
Hum and carrier to noise tests on modulated carriers
High resolution LCD spectrum display
Performs essential cable TV system preventive maintenance tests with accuracy and ease
Signal levels, hum, C/N, and frequency response can be quickly tested without subscriber interference
Frequency response is tested by injecting a low level signal in vacant spectrum areas, and monitoring cable system carrier levels in occupied spectrum areas
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
Specifications
Frequency
* Range: 5 to 1,000 MHz
* Resolution Bandwidths: 30, 280, and 1,000 kHz
* Tuning Resolutions: 10 kHz
Level Measurement
* Range: -45 to +60 dBmV
* Resolution: 0.1 dB
Hum Measurement (carrier ≥ -5 dBmV)
* Range: 0 to 10%
* Resolution: < 0.2%
Carrier to Noise Measurement (carrier≥ 20 dBmV)
* Range: -20 to -55 dBc
* Resolution: 0.5 dB
Frequency Response
* Sweep Rate: approx 1 second (5 ms per data point + 100 ms telemetry)
* Display Scaling & Range: 0.5, 1, 2, 5 and 10 dB/division; 6 vertical divisions
* Sweep Scan: User definable from 5 to 1,000 MHz
* Reference Storage: At least 8
* Sweep Trace Storage: At least 50
Transmitter
* Frequency Range: 5 to 1,000 MHz
* Level Range: +10 to +40 dBmV; settable in 2 dB increments
Telemetry
* Frequency: User defined, any frequency within tunable range
* Modulation: FSK, 100 kHz deviation
Printer Interface: Serial, RS232, IBM, & HP Laserjet
Powering - Battery Life: 2 hours continuous (absolute worst case), replaceable battery cartridge
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:114/0
