Kathrein MSK 25 manual Bearing for Individual Reception Frequencies, LEV-RANGE2 FM

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FM measurement

Bearing for Individual Reception Frequencies

The „LEVEL ♫“ function allows the antenna alignment to maximum received signal via bearing. The level tendency can be bargraph- displayed. The measurement range can be adjusted to three different sensitivity levels.

The level can be monitored with an acoustic signal, the pitch of which is proportional to the received-signal level. The volume of the acoustic signal can be adjusted with the volume regulator.

Bearing Menu

À

LEV-RANGE:2 FM

>■■■■

Example

[2ndF] [LEVEL ♫] Changing over to bearing mode

[-] [+]

Change-over of the measurement range of the bar

 

graph. The measurement range is automatically

 

preselected.

 

 

Level range 1:

high input levels

 

Level range 2:

medium input levels

 

Level range 3:

low input levels

[2ndF] [2ndF]

Exit

 

LC display:

Level range 2: medium input level

Mode: TV

Bargraph display

Calling up „LEVEL ♫“ function:

Press [2ndF] [LEVEL ♫].

Move the antenna until the maximum amplitude of the bargraph display is reached.

If necessary, diminish or elevate the sensitivity by pressing either [-]or

[+]

Repeat this procedure until the maximum level is reached.

Closing LEVEL mode:

Press [2ndF] twice.

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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 Additionally included in Delivery Signs and SymbolsSafety Rules General InformationPage Cofdm Overview of FunctionsQpsk QAMLNB 0/5 20 SAT Technical DataDVB-S-MER1 TFT Colour Screen Control Elements and IndicatorsControl Elements Connections right hand sideSAT/DVB-S TV/DVB-C/*DVB-T Short Cut OverviewScart Output ConnectionsRF Input Socket External DC Voltage SupplySoftware Accu −−−−− LEV 48.5dBuV Switching-UpSwitching-Off CommissioningSetup Menu Call-Up Setup-MenuFactory Setting on Delivery Setup Menu SettingBattery Operation Mains Operation and Battery OperationMains Operation Press 2ndF STD SAT measurementStandard Change-Over 2ndF STDLEV 86.5dBuV Frequency Display and Frequency EntrySAT Menu Frequency Entry Example FR1508.0MHzSAT DVB-S Level Measurement SAT Analogue Level MeasurementLevel Overflow and Level Underflow 2ndF 2ndF Exit Calling up Scan mode Press 2ndF ScanLocating Satellites Scan Menu LEV-Range2 SAT ExampleBearing Menu LEV-Range2 SAT Example Bearing for Individual Reception FrequenciesPress 2ndF Level Press 2ndF SC SAT Analogue Sound Carrier FrequencyBwnarrow MER12.6dB MHz BER1.7e-7 DVB-S MER, BER and Offset MeasurementMpeg Picture Representation option in DVB-S Calling up DVB-S measurementPress 2ndF LNB LNB Voltage and 22 kHz/60 Hz Change-OverPress 2nF LNB Example LNB14,0V 22kHz 150mAOr + DiSEqC Digital Satellite Equipment ControlPress 2ndF SAT-CTRL Framing Byte MenuHEX Hex Byte Description Address Byte MenuCommand Byte Menu SAT measurement 2ndF 2ndF Simple Tone Burst DiSEqCData Byte Menu 2ndF SAT-CTRLBis TV measurement=ANALOG 3=DVBT DVB-C/DVB-T Change-Over Press ./S 1 TV Channel Setting Menu Example CHS.11 LEV 62,5dBuVChannel display and channel entry Changing over to special channelThen press 1 7 5 ./S 2 5 Enter TV Frequency Entry Mode Example CH175,25 LEV 65,0dBuVLEV.dBuV Level Measurement TV AnalogueTV/DVB-C/DVB-T Level Measurement LEV.dBuVLEV-RANGE2 TV Bearing MenuTT1 TT2 Sound Carrier Distance and Sound Carrier Level2ndF SC Example SC 5.85 MHz BER=2.145E-05 Nicam Sound Bit Error Rate MeasurementCalling up DVB-C/DVB-T option measurement DVB-C/DVB-T option, MER, BER and Offset MeasurementMpeg Picture Representation option in DVB-C or DVB-T option MER30.5dB MHz BER2.0e-8Then press 9 9 ./S 2 5 Enter FM measurementFrequency Indication and Frequency Entry FM Frequency Entry Menu Example LEV 65.0dBuVFr104.80MHz LEV 86.5dBuV Level MeasurementFR104.80MHz LEV .dBuV FR104,80MHz LEV¯¯¯.¯dBuV LEV-RANGE2 FM SAT-Full Spectrum MeasurementSAT Spectrum TV SpectrumTV-Narrow FM SpectrumTV Spectrum Menu TV-Full VHF UHFChanging the Battery MaintenanceCustomer Service Technical Appendix Signal-to-Noise-Ratio+14.1 dB Instruction Set for EXR 22 Kathrein Matrix DiSEqC Commands for Kathrein MatricesInstruction Set for 9xx Kathrein Matrix Production Run Instruction Set for EXR 20 Kathrein MatrixVRF-CCIR URF-CCIR Channel TablesVHF UHF III Technical Appendix Technical Appendix Technical Appendix Technical Appendix 936.2642/D/1005/ZWT Subject to technical modifications