R&SÂ®ETL TV Analyzer - Product Brochure - Rohde & Schwarz

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Result table for analog cable TV channels.R&S®TVSCAN measurement software for measuringcable TV systems and DVB-T/DVB-T2 transmissionsIt is not unusual for today's cable TV systems to have wellover one hundred occupied channels. Numerous terrestrialchannels are also on air.. The channels can be analogTV channels as well as DVB-C, J.83/B/C, DVB-T andDVB-T2 digital channels. It would be very time-consumingand expensive to manually measure these channels separatelyand record the results. These tasks can be accomplishedautomatically, effectively, quickly and easily withR&S®TVSCAN.The basis for automatic measurement are the user-definedchannel tables and measurement profiles. In the channeltables, all parameters can be predefined so that the R&S®ETLis correctly set for each channel. In addition to frequency,offset, QAM order and test lines, for example, the definitionalso includes guidelines for using the preselection andthe preamplifier. Measurements are made in accordancewith a selected, user-specific measurement profile. The parametersthat are to be measured and their tolerance limitsare defined here. After the measurement, all the values areshown in a matrix. Measurement values outside the specifiedtolerances are highlighted in color. At a later point in time,the measurements can be exactly repeated and saved in thesame result file. The individual data records make measurementcomparisons simple.Result table for digital cable TV channels.User-definable channel table in R&S®TVSCAN.30
Long-term documentation of measured values forDTV, DAB and FM (radio))The R&S®ETL-K208 measurement log option is ideal forlong-term documentation of measured values, e.g. fora 24-hour test. This option is also the first choice for detectingsporadic errors. After it has been activated, themeasurement log works in the background and saves essentialparameters permanently in a database. During ameasurement, the values for two selected parameters anda specified time domain can be graphically displayed. Allparameters that are not displayed continue to be recorded.The same graphic can later be used to analyze a specifictime domain. An export function for the CSV format is providedfor external analysis or recording.Configuration of the measurement log function.Measurement log export function.Rohde & Schwarz R&S®ETL TV Analyzer 31
Page 1 and 2: R&S®GerätenameR&S®ETL TV Analyze
Page 3 and 4: Key facts❙❙Frequency range from
Page 5 and 6: High-performance analysis of FM (ra
Page 7 and 8: Quality assuranceduring the product
Page 9 and 10: Systematic determination of receive
Page 11 and 12: Simplified documentation of measure
Page 13 and 14: Seamless signal analysis through re
Page 15 and 16: Video test line with measurement pa
Page 17 and 18: Constellation diagram with high pro
Page 19 and 20: ATSC mobile digital television (ATS
Page 21 and 22: A special feature of the R&S®ETL i
Page 23 and 24: These values must be precisely adhe
Page 25 and 26: The R&S®ETL-K285 TS template monit
Page 27 and 28: Frequency response measurementTo ke
Page 29: ¸ETLR&S®TPCHECK transposer measur
Page 33 and 34: Measurement of transmission channel
Page 35 and 36: Flexible optionconceptThe R&S®ETL'
Page 37 and 38: Analog TV video generatorThe R&S®E
Page 39 and 40: DC power supply and replaceable, re
Page 41 and 42: Specifications in briefDataFrequenc
Page 43 and 44: Designation Type Order No. Retrofit
Page 46 and 47: Service optionsDesignation Type Ord
Page 48: Service you can rely onJ WorldwideJ

R&SÂ®ETL TV Analyzer - Product Brochure - Rohde & Schwarz

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