Kathrein MSK 125 manual Nicam Audio BIT Error Rate Measurement

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TV MEASUREMENT

NICAM AUDIO BIT ERROR RATE MEASUREMENT

For better evaluation of the Nicam signal audio quality the bit error rate (BER) can be measured.

Example

To call bit error rate measurement:

Press the button

Press the button

If the quality of the DVB signal is so good that no bit error can be detected, BER=0.000 is displayed.

If the Nicam signal is too bad or no signal is received, the display indicates “Overflow”.

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Contents MSK Validity of this Operating Manual General Safety InstructionsFOREWORD/IMPORTANT Instructions Contents FM Measurement Maintenance Storing Device SettingsCustomer Service Features Technical Data Technical AppendixMeaning of Symbols Safety InstructionsSafety Instructions Product PackageFunctionality 8PSK FunctionLC Display Operating and Display ElementsTFT Colour Display LED DisplaySource selection Measurements LC display TFT colour displayInput block Alphanumeric input Overview of Keypad CommandsButton Operating and Display Elements Connections Fan Ear phones Loudspeakers Battery fuse DC supplyFront View Side ViewRF Input Socket External DC Power SupplyUSB Port SD CardGetting Started Switch on Switching OFF Setup MenuSetup Menu Settings Default Setup Settings AT Time of Shipment Mains and Battery OperationParameter Setting Mains OperationBattery Operation Command Overview of SAT Frequency Entry SAT ANALOGUE/DVB-S2 SwitchSAT Analogue Satellite ReceptionCommand overview for LNB voltage Following voltages can be called up via button commandLNB Voltage and 22 KHZ CHANGE-OVER Button LNB voltageLevel overflow and underflow Sound Carrier Frequency SettingSAT Analogue Level Measurement Select Sound Carrier Frequency in MHz BandwidthDigital SAT Reception Following voltages can be Button Called up via button commandCommand overview for LNB voltage SAT DVB-S2 Level Measurement Setting DVB-S2 Demodulation ParametersDiseqctm Digital Satellite Equipment Control Button Hex code Command Overview for DiseqctmSAT-CTRL menu DiSEqCTM menu Hex Byte Description Command Overview for Framing ByteCommand Overview for Address Byte Hex Command ID Description Command Overview for Command ByteSwitch Read switching status flag commited port ByteOrbit Polarisation Switch Position Data Byte Low Band Command Overview for Data ByteSimple DISEQCTM, Tone Burst List of Single Cable Diseqctm CommandCommand Overview for Simple Diseqctm Mpeg Image Representation in DVB-S2 DVB-S2 MER, BER and Offset MeasurementCalling up DVB-S2 measurement Press to exit digital receptionLocating Satellites Command overviewFinding Individual Reception Frequencies Command overview for findingHF Standard Switch Analogue Cable Demod Menu Analogue CABLE/DVB C SwitchTV Measurement Analogue TV Cable ReceptionFrequency Display and Entry Command Overview for TV Channel EntryChannel Display and Entry Cable Analogue Level Measurement Command Overview for TV Frequency EntryAudio Carrier Spacing and Level Command Overview for Measure TV Audio Carrier FrequencyLevel Overflow and Underflow StandardSelect Soundcarrier Digital TV Cable Reception Channel Display and Entry Setting DVB-C Demodulation Parameters LC display for DVB-C signals Level Measurement of DVB-C/DVB-T/H SignalsDVB-C/DVB-T/H MER, BER and Offset Measurement To call up DVB-C/DVB-T/H measurementMpeg Image Representation in DVB-C HF Standard Switch Terrestrial Analogue TERRESTRIAL/DVB T/H SwitchHF Standard Switch Analogue Terrestrial TV ReceptionChannel Display and Entry Command Overview for TV Frequency Entry HF Standard Switch DVB-T Setting DVB-T/H Demodulation ParametersSelect the required HF bandwidth by using the digit buttons Digital Terrestrial TV ReceptionChannel Display and Entry DVB-C/DVB-T/H MER, BER and Offset Measurement Mpeg Image Representation in DVB-T LC display for DVB-T signalsFinding Individual Reception Frequencies Nicam Audio BIT Error Rate Measurement Command Overview for FM Frequency Entry FM SwitchFM Measurement Level MeasurementCommand Overview for Find TV Spectrum Spectrum MeasurementSAT Spectrum Spectrum Measurement FM Spectrum Storing Device Settings Storing Device SettingsDeleting Device Settings TFT display LC displayStoring Measurement Results in the Device Memory Storing Measurement ResultsSpectrum Memory Full Only 10 Spec. Possible TFT displayStoring Measurement Results on the SD Card Deleting Measurement Results from the Device MemoryStoring Measurement Results Entering the Start Line for Automatic Measuring Data LoggerEntering the Stop Line for Automatic Measuring Starting and Interrupting Automatic MeasuringMessage Storing the Data Logger Measurement Results on the SD CardMaintenance Technical Customer Support Customer ServiceFeatures RF component Technical DataLevel measuring component +14.1 dB SIGNAL-TO-NOISE RatioTechnical Appendix Command SET for Kathrein Matrices Diseqctm Commands for Kathrein MatricesCommand SET for EXR 20 Kathrein Matrix Command SET for EXR 22 Kathrein MatrixChannel UND Frequency TABLE, Standard B/G Frequency in MHZ Channel TablesVHF UHF Channel UND Frequency TABLE, Standard L Frequency in MHZVII Channel UND Frequency TABLE, D/K Standard Frequency in MHZChannel UND Frequency TABLE, I Standard Frequency in MHZ This is done as follows Calculation of SAT if Frequency Using the MSKOscillation frequency is made up as follows Hence the values for ARD Das Erste arePage Page 936.3474/A/0409/ZWT Technical data subject to change
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