Nicam Audio BIT Error Rate Measurement | Kathrein MSK 125 specs

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”.

53

Image 53

Kathrein MSK 125 manual Nicam Audio BIT Error Rate Measurement

Contents

MSK Validity of this Operating Manual General Safety InstructionsFOREWORD/IMPORTANT Instructions Contents FM Measurement Maintenance Storing Device SettingsCustomer Service Features Technical Data Technical Appendix Meaning of Symbols Safety InstructionsSafety Instructions Product Package Functionality 8PSK Function LC Display Operating and Display ElementsTFT Colour Display LED Display Source selection Measurements LC display TFT colour display Input block Alphanumeric input Overview of Keypad CommandsButton Operating and Display Elements Connections Fan Ear phones Loudspeakers Battery fuse DC supplyFront View Side View RF Input Socket External DC Power SupplyUSB Port SD Card Getting Started Switch on Switching OFF Setup MenuSetup Menu Settings Default Setup Settings AT Time of Shipment Mains and Battery OperationParameter Setting Mains Operation Battery Operation Command Overview of SAT Frequency Entry SAT ANALOGUE/DVB-S2 SwitchSAT Analogue Satellite Reception Command overview for LNB voltage Following voltages can be called up via button commandLNB Voltage and 22 KHZ CHANGE-OVER Button LNB voltage Level overﬂow and underﬂow Sound Carrier Frequency SettingSAT Analogue Level Measurement Select Sound Carrier Frequency in MHz Bandwidth Digital SAT Reception Following voltages can be Button Called up via button command Command overview for LNB voltage SAT DVB-S2 Level Measurement Setting DVB-S2 Demodulation ParametersDiseqctm Digital Satellite Equipment Control Button Hex code Command Overview for Diseqctm SAT-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 Byte Orbit Polarisation Switch Position Data Byte Low Band Command Overview for Data Byte Simple 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 reception Locating Satellites Command overview Finding Individual Reception Frequencies Command overview for ﬁnding HF Standard Switch Analogue Cable Demod Menu Analogue CABLE/DVB C SwitchTV Measurement Analogue TV Cable Reception Frequency Display and Entry Command Overview for TV Channel EntryChannel Display and Entry Cable Analogue Level Measurement Command Overview for TV Frequency Entry Audio Carrier Spacing and Level Command Overview for Measure TV Audio Carrier FrequencyLevel Overflow and Underflow Standard Select 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 measurement Mpeg Image Representation in DVB-C HF Standard Switch Terrestrial Analogue TERRESTRIAL/DVB T/H SwitchHF Standard Switch Analogue Terrestrial TV Reception Channel 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 Reception Channel Display and Entry DVB-C/DVB-T/H MER, BER and Offset Measurement Mpeg Image Representation in DVB-T LC display for DVB-T signals Finding Individual Reception Frequencies Nicam Audio BIT Error Rate Measurement Command Overview for FM Frequency Entry FM SwitchFM Measurement Level Measurement Command Overview for Find TV Spectrum Spectrum MeasurementSAT Spectrum Spectrum Measurement FM Spectrum Storing Device Settings Storing Device SettingsDeleting Device Settings TFT display LC display Storing Measurement Results in the Device Memory Storing Measurement ResultsSpectrum Memory Full Only 10 Spec. Possible TFT display Storing Measurement Results on the SD Card Deleting Measurement Results from the Device Memory Storing Measurement Results Entering the Start Line for Automatic Measuring Data Logger Entering the Stop Line for Automatic Measuring Starting and Interrupting Automatic Measuring Message Storing the Data Logger Measurement Results on the SD Card Maintenance Technical Customer Support Customer Service Features RF component Technical Data Level 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 Matrix Channel UND Frequency TABLE, Standard B/G Frequency in MHZ Channel Tables VHF UHF Channel UND Frequency TABLE, Standard L Frequency in MHZ VII Channel UND Frequency TABLE, D/K Standard Frequency in MHZ Channel 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