DVB-C/DVB-T/H MER, BER and Offset Measurement | Kathrein MSK 125

TV MEASUREMENT

COMMAND OVERVIEW FOR TV FREQUENCY ENTRY

	Channel/frequency switch
...	Enter frequency
	Conﬁrm entry
and	Change frequency in intervals

Example

To enter the frequency 527.25 MHz:

Press	(calling up the frequency menu)
Then
	(frequency entry)

LC display:

•Frequency: 527.25 MHz (corresponds to K 28)

•Level: 61.0 dBµV

•Operating mode: Digital terrestrial TV

Note

After calling up the frequency menu for the ﬁrst time you have to enter the digit order for another frequency entry.

The most recent frequency setting remains even after you switch the MSK 125 off if it has been entered with digits and conﬁrmed by

pressing .

Please note that the points before and after the channel number refer to the precisely set channel:

CH: .10. or CH: S.04.

If you enter the frequency outside the valid channel raster, the channel is displayed without points:

CH: 10 or CH: S 04

DVB-C/DVB-T/H MER, BER AND OFFSET MEASUREMENT

The modulation error rate (MER), the bit error rate (BER) and the carrier frequency offset can be measured to rate the digital reception quality.

To call up DVB-C/DVB-T/H measurement:

In CABLE digital or Terrestrial digital reception mode press the button.

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Kathrein MSK 125 manual DVB-C/DVB-T/H MER, BER and Offset Measurement

Contents

MSK Validity of this Operating Manual General Safety InstructionsFOREWORD/IMPORTANT Instructions Contents FM Measurement Customer Service Storing Device SettingsMaintenance Features Technical Data Technical Appendix Safety Instructions Safety InstructionsMeaning of Symbols Product Package Functionality Function 8PSK TFT Colour Display Operating and Display ElementsLC Display LED Display TFT colour display Source selection Measurements LC display Input block Alphanumeric input Overview of Keypad CommandsButton Operating and Display Elements Front View Fan Ear phones Loudspeakers Battery fuse DC supplyConnections Side View USB Port External DC Power SupplyRF Input Socket SD Card Getting Started Switch on Switching OFF Setup MenuSetup Menu Settings Parameter Setting Mains and Battery OperationDefault Setup Settings AT Time of Shipment Mains Operation Battery Operation SAT SAT ANALOGUE/DVB-S2 SwitchCommand Overview of SAT Frequency Entry Analogue Satellite Reception LNB Voltage and 22 KHZ CHANGE-OVER Following voltages can be called up via button commandCommand overview for LNB voltage Button LNB voltage Level overﬂow and underﬂow Sound Carrier Frequency SettingSAT Analogue Level Measurement Frequency in MHz Bandwidth Select Sound Carrier Digital SAT Reception Called up via button command Following voltages can be Button Command overview for LNB voltage SAT DVB-S2 Level Measurement Setting DVB-S2 Demodulation ParametersDiseqctm Digital Satellite Equipment Control Command Overview for Diseqctm Button Hex code SAT-CTRL menu DiSEqCTM menu Hex Byte Description Command Overview for Framing ByteCommand Overview for Address Byte Switch Read switching status ﬂag commited port Command Overview for Command ByteHex Command ID Description Byte Command Overview for Data Byte Orbit Polarisation Switch Position Data Byte Low Band Simple DISEQCTM, Tone Burst List of Single Cable Diseqctm CommandCommand Overview for Simple Diseqctm Calling up DVB-S2 measurement DVB-S2 MER, BER and Offset MeasurementMpeg Image Representation in DVB-S2 Press to exit digital reception Command overview Locating Satellites Command overview for ﬁnding Finding Individual Reception Frequencies TV Measurement Analogue CABLE/DVB C SwitchHF Standard Switch Analogue Cable Demod Menu Analogue TV Cable Reception Frequency Display and Entry Command Overview for TV Channel EntryChannel Display and Entry Command Overview for TV Frequency Entry Cable Analogue Level Measurement Level Overflow and Underflow Command Overview for Measure TV Audio Carrier FrequencyAudio Carrier Spacing and Level Standard Select Soundcarrier Digital TV Cable Reception Channel Display and Entry Setting DVB-C Demodulation Parameters DVB-C/DVB-T/H MER, BER and Offset Measurement Level Measurement of DVB-C/DVB-T/H SignalsLC display for DVB-C signals To call up DVB-C/DVB-T/H measurement Mpeg Image Representation in DVB-C HF Standard Switch Analogue TERRESTRIAL/DVB T/H SwitchHF Standard Switch Terrestrial Analogue Terrestrial TV Reception Channel Display and Entry Command Overview for TV Frequency Entry Select the required HF bandwidth by using the digit buttons Setting DVB-T/H Demodulation ParametersHF Standard Switch DVB-T Digital Terrestrial TV Reception Channel Display and Entry DVB-C/DVB-T/H MER, BER and Offset Measurement LC display for DVB-T signals Mpeg Image Representation in DVB-T Finding Individual Reception Frequencies Nicam Audio BIT Error Rate Measurement FM Measurement FM SwitchCommand Overview for FM Frequency Entry Level Measurement Command Overview for Find TV Spectrum Spectrum MeasurementSAT Spectrum Spectrum Measurement FM Spectrum Deleting Device Settings Storing Device SettingsStoring Device Settings TFT display LC display Spectrum Memory Full Only 10 Spec. Possible Storing Measurement ResultsStoring Measurement Results in the Device Memory TFT display Deleting Measurement Results from the Device Memory Storing Measurement Results on the SD Card Storing Measurement Results Data Logger Entering the Start Line for Automatic Measuring Starting and Interrupting Automatic Measuring Entering the Stop Line for Automatic Measuring Storing the Data Logger Measurement Results on the SD Card Message Maintenance Customer Service Technical Customer Support Features Technical Data RF component Level measuring component +14.1 dB SIGNAL-TO-NOISE RatioTechnical Appendix Command SET for EXR 20 Kathrein Matrix Diseqctm Commands for Kathrein MatricesCommand SET for Kathrein Matrices Command SET for EXR 22 Kathrein Matrix Channel Tables Channel UND Frequency TABLE, Standard B/G Frequency in MHZ Channel UND Frequency TABLE, Standard L Frequency in MHZ VHF UHF Channel UND Frequency TABLE, D/K Standard Frequency in MHZ VII Channel UND Frequency TABLE, I Standard Frequency in MHZ Oscillation frequency is made up as follows Calculation of SAT if Frequency Using the MSKThis is done as follows Hence the values for ARD Das Erste arePage Page 936.3474/A/0409/ZWT Technical data subject to change