Kathrein MSK 25 manual Spectrum Measurement, SAT Spectrum, TV Spectrum, SAT-Full

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Spectrum Measurement

SAT Spectrum

SAT-Full

TV Spectrum

The frequency spectrum in the SAT, TV and FM modes may be displayed on the TFT screen for evaluation purposes.

You can call up the function ‚spectrum measurement‘ in each particular mode (SAT, TV, FM).

Command for ‚spectrum measurement‘: [2ndF] [Spect].

Back to the regular LC display: 2 x [2ndF].

By pressing [-]and [+], you can move a cursor on the level curve in order to measure certain level minima and level maxima. The frequency and the value measured are displayed in the top row of the screen. The measurement range is displayed in dBµV on the ordinate on the left hand side of the screen. The level measurement range is set automatically.

The level peak value is measured in the spectrum analysis.

In SAT mode (see corresponding chapter), the entire SAT spectrum from 920 MHz...…2150 MHz can be displayed.

LC display

The TV mode (see corresponding chapter) is divided into four ranges which can be selected by pressing either [1], [2], [3] or [4] , see screen as well as explanation shown below.

Example for UHF

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Contents MSK 25 Satellite/TV/FM Test Receiver analogue/digital Preface Contents Mpeg Picture Representation option in DVB-C or DVB-T option Signs and Symbols Safety RulesGeneral Information Additionally included in DeliveryPage Overview of Functions QpskQAM CofdmLNB 0/5 20 Technical Data SATDVB-S-MER1 Control Elements and Indicators Control ElementsConnections right hand side TFT Colour ScreenShort Cut Overview SAT/DVB-S TV/DVB-C/*DVB-TConnections RF Input SocketExternal DC Voltage Supply Scart OutputSwitching-Up Switching-OffCommissioning Software Accu −−−−− LEV 48.5dBuVSetup-Menu Factory Setting on DeliverySetup Menu Setting Setup Menu Call-UpMains Operation Mains Operation and Battery OperationBattery Operation SAT measurement Standard Change-Over2ndF STD Press 2ndF STDFrequency Display and Frequency Entry SAT Menu Frequency EntryExample FR1508.0MHz LEV 86.5dBuVLevel Overflow and Level Underflow SAT Analogue Level MeasurementSAT DVB-S Level Measurement Calling up Scan mode Press 2ndF Scan Locating SatellitesScan Menu LEV-Range2 SAT Example 2ndF 2ndF ExitPress 2ndF Level Bearing for Individual Reception FrequenciesBearing Menu LEV-Range2 SAT Example Bwnarrow SAT Analogue Sound Carrier FrequencyPress 2ndF SC DVB-S MER, BER and Offset Measurement Mpeg Picture Representation option in DVB-SCalling up DVB-S measurement MER12.6dB MHz BER1.7e-7LNB Voltage and 22 kHz/60 Hz Change-Over Press 2ndF LNBExample LNB14,0V 22kHz 150mA Press 2nF LNBDiSEqC Digital Satellite Equipment Control Or +HEX Framing Byte MenuPress 2ndF SAT-CTRL Address Byte Menu Hex Byte DescriptionCommand Byte Menu SAT measurement Simple Tone Burst DiSEqC Data Byte Menu2ndF SAT-CTRL 2ndF 2ndF=ANALOG 3=DVBT TV measurementBis DVB-C/DVB-T Change-Over TV Channel Setting Menu Example CHS.11 LEV 62,5dBuV Channel display and channel entryChanging over to special channel Press ./S 1TV Frequency Entry Mode Example CH175,25 LEV 65,0dBuV Then press 1 7 5 ./S 2 5 EnterLevel Measurement TV Analogue TV/DVB-C/DVB-T Level MeasurementLEV.dBuV LEV.dBuVBearing Menu LEV-RANGE2 TV2ndF SC Sound Carrier Distance and Sound Carrier LevelTT1 TT2 Nicam Sound Bit Error Rate Measurement Example SC 5.85 MHz BER=2.145E-05DVB-C/DVB-T option, MER, BER and Offset Measurement Mpeg Picture Representation option in DVB-C or DVB-T optionMER30.5dB MHz BER2.0e-8 Calling up DVB-C/DVB-T option measurementFM measurement Frequency Indication and Frequency EntryFM Frequency Entry Menu Example LEV 65.0dBuV Then press 9 9 ./S 2 5 EnterFR104.80MHz LEV .dBuV FR104,80MHz LEV¯¯¯.¯dBuV Level MeasurementFr104.80MHz LEV 86.5dBuV LEV-RANGE2 FM Spectrum Measurement SAT SpectrumTV Spectrum SAT-FullFM Spectrum TV Spectrum Menu TV-FullVHF UHF TV-NarrowCustomer Service MaintenanceChanging the Battery +14.1 dB Signal-to-Noise-RatioTechnical Appendix DiSEqC Commands for Kathrein Matrices Instruction Set for 9xx Kathrein Matrix Production RunInstruction Set for EXR 20 Kathrein Matrix Instruction Set for EXR 22 Kathrein MatrixChannel Tables VRF-CCIR URF-CCIRVHF UHF III Technical Appendix Technical Appendix Technical Appendix Technical Appendix 936.2642/D/1005/ZWT Subject to technical modifications