Kathrein MSK 125 manual Finding Individual Reception Frequencies

Page 52

TV MEASUREMENT

FINDING INDIVIDUAL RECEPTION FREQUENCIES

The

function allows you to adjust the antenna to the

maximum reception signal. The display indicates the reception in the

form of an increasing or decreasing bar. The buttons allow you to set the measurement range to three sensitivity levels. The bearing sound enables you to monitor the level. The pitch of the bearing sound is proportional to the received signal level. The volume of the bearing sound can be adjusted using

the volume buttons.

Command overview for finding

Switch to “Find” mode

Switch the measurement range, the bar graph and the bearing sound:

Level range 1: Large input levels

Level range 2: Medium input levels

Level range 3: Small input levels

Exit this mode

LC display:

Level range 2: Input level

Operating mode: Terrestrial TV

Bar graph display

Example

Launching the “Find level” function:

Press the button.

Turn the antenna until the bar display reaches its maximum.

If necessary, decrease or increase the sensitivity using the

and buttons.

Turn the antenna until you have reached the maximum level.

To exit “Find level”:

Press the button.

52

Image 52
Contents MSK FOREWORD/IMPORTANT Instructions General Safety InstructionsValidity of this Operating Manual Contents FM Measurement Storing Device Settings MaintenanceCustomer Service Features Technical Data Technical AppendixSafety Instructions Meaning of SymbolsSafety Instructions Product PackageFunctionality Function 8PSKOperating and Display Elements LC DisplayTFT Colour Display LED DisplayTFT colour display Source selection Measurements LC displayButton Overview of Keypad CommandsInput block Alphanumeric input Operating and Display Elements Fan Ear phones Loudspeakers Battery fuse DC supply ConnectionsFront View Side ViewExternal DC Power Supply RF Input SocketUSB Port SD CardSetup Menu Settings Switch on Switching OFF Setup MenuGetting Started Mains and Battery Operation Default Setup Settings AT Time of ShipmentParameter Setting Mains OperationBattery Operation SAT ANALOGUE/DVB-S2 Switch Command Overview of SAT Frequency EntrySAT Analogue Satellite ReceptionFollowing voltages can be called up via button command Command overview for LNB voltageLNB Voltage and 22 KHZ CHANGE-OVER Button LNB voltageSAT Analogue Level Measurement Sound Carrier Frequency SettingLevel overflow and underflow Frequency in MHz Bandwidth Select Sound CarrierDigital SAT Reception Called up via button command Following voltages can be ButtonCommand overview for LNB voltage Diseqctm Digital Satellite Equipment Control Setting DVB-S2 Demodulation ParametersSAT DVB-S2 Level Measurement Command Overview for Diseqctm Button Hex codeSAT-CTRL menu DiSEqCTM menu Command Overview for Address Byte Command Overview for Framing ByteHex Byte Description Command Overview for Command Byte Hex Command ID DescriptionSwitch Read switching status flag commited port ByteCommand Overview for Data Byte Orbit Polarisation Switch Position Data Byte Low BandCommand Overview for Simple Diseqctm List of Single Cable Diseqctm CommandSimple DISEQCTM, Tone Burst DVB-S2 MER, BER and Offset Measurement Mpeg Image Representation in DVB-S2Calling up DVB-S2 measurement Press to exit digital receptionCommand overview Locating SatellitesCommand overview for finding Finding Individual Reception FrequenciesAnalogue CABLE/DVB C Switch HF Standard Switch Analogue Cable Demod MenuTV Measurement Analogue TV Cable ReceptionChannel Display and Entry Command Overview for TV Channel EntryFrequency Display and Entry Command Overview for TV Frequency Entry Cable Analogue Level MeasurementCommand Overview for Measure TV Audio Carrier Frequency Audio Carrier Spacing and LevelLevel Overflow and Underflow StandardSelect Soundcarrier Digital TV Cable Reception Channel Display and Entry Setting DVB-C Demodulation Parameters Level Measurement of DVB-C/DVB-T/H Signals LC display for DVB-C signalsDVB-C/DVB-T/H MER, BER and Offset Measurement To call up DVB-C/DVB-T/H measurementMpeg Image Representation in DVB-C Analogue TERRESTRIAL/DVB T/H Switch HF Standard Switch TerrestrialHF Standard Switch Analogue Terrestrial TV ReceptionChannel Display and Entry Command Overview for TV Frequency Entry Setting DVB-T/H Demodulation Parameters HF Standard Switch DVB-TSelect 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 LC display for DVB-T signals Mpeg Image Representation in DVB-TFinding Individual Reception Frequencies Nicam Audio BIT Error Rate Measurement FM Switch Command Overview for FM Frequency EntryFM Measurement Level MeasurementCommand Overview for Find SAT Spectrum Spectrum MeasurementTV Spectrum Spectrum Measurement FM Spectrum Storing Device Settings Storing Device SettingsDeleting Device Settings TFT display LC displayStoring Measurement Results Storing Measurement Results in the Device MemorySpectrum Memory Full Only 10 Spec. Possible TFT displayDeleting Measurement Results from the Device Memory Storing Measurement Results on the SD CardStoring Measurement Results Data Logger Entering the Start Line for Automatic MeasuringStarting and Interrupting Automatic Measuring Entering the Stop Line for Automatic MeasuringStoring the Data Logger Measurement Results on the SD Card MessageMaintenance Customer Service Technical Customer SupportFeatures Technical Data RF componentLevel measuring component Technical Appendix SIGNAL-TO-NOISE Ratio+14.1 dB Diseqctm Commands for Kathrein Matrices Command SET for Kathrein MatricesCommand SET for EXR 20 Kathrein Matrix Command SET for EXR 22 Kathrein MatrixChannel Tables Channel UND Frequency TABLE, Standard B/G Frequency in MHZChannel UND Frequency TABLE, Standard L Frequency in MHZ VHF UHFChannel UND Frequency TABLE, D/K Standard Frequency in MHZ VIIChannel UND Frequency TABLE, I Standard Frequency in MHZ Calculation of SAT if Frequency Using the MSK This is done as followsOscillation 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