Kathrein MSK 25 manual Technical Data, Sat

Page 9

Technical Data

Power supply

 

 

 

 

 

Mains operation

 

230 VAC, 50/60 Hz

 

Battery operation

 

Lead Battery 12 V/3.4 Ah

Dimensions

 

Width 260 mm, Height 90 (120) mm, Depth 165 mm

 

 

incl. accessories (plus case)

Weight

 

ca. 4.5 kg (incl. case)

 

 

 

 

 

 

Safety standards

 

CE mark

 

 

 

 

Protection class II

 

 

 

VDE EN 61010

 

Display

 

TFT screen, LCD alpha numeric, 2x16 characters, Bargraph

 

 

display, backlit

 

Temperature range

 

+5 C to +45 C

 

Frequency range

SAT

920 MHz...2150 MHz

 

 

TV

48 MHz...858 MHz

 

 

FM

88 MHz...108 MHz (48 MHz...858 MHz)

 

 

 

 

 

 

Channel configuration

 

TV

 

 

B standard 7 MHz

 

 

D/G/I/K standard

8 MHz

 

 

M/N/M1 standard

6 MHz

 

 

 

 

Frequency tuning

SAT

0.125 MHz graduations

 

 

TV

50 kHz graduations

 

 

FM

50 kHz graduations

 

 

 

 

 

 

Measurement error

SAT

Max. ±2 dB

 

 

 

TV/FM

Max. ±2 dB

 

 

RF input

 

BNC 75 Ω coaxial socket

 

 

 

RF input reducer

 

0 – 60 dB in 4 dB graduations

 

 

 

Level measurement range

30–120 dBµV

 

 

 

 

 

 

Measurement bandwidth

SAT

6 MHz

 

 

 

SAT DVB

6 MHz

 

 

 

TV

250 kHz

TV/DVB

6 MHz

 

FM

250 kHz

 

 

 

 

 

 

Measuring detector

SAT

Average value display

 

 

TV

Maximum value display

 

 

FM

Average value display

 

 

 

 

 

Voltage standing wave ratio

> 6 dB

 

 

 

 

 

 

 

FM threshold

SAT

< 9 dB

 

 

 

 

 

 

Audio-IF bandwidth

SAT

230 kHz/150 kHz

 

 

TV

230 kHz

 

 

 

FM

230 kHz

 

 

Audio Deemphasis

SAT

50 µs

 

 

 

 

TV/FM

50 µs

 

 

 

 

 

 

Audio processing SAT

FM audio processing

5.0 MHz…8.99 MHz in 10-kHz graduations

TV

FM and Nicam in quasi-parallel audio mode

 

 

AM in parallel audio mode (L standard only)

 

9

Image 9
Contents MSK 25 Satellite/TV/FM Test Receiver analogue/digital Preface Contents Mpeg Picture Representation option in DVB-C or DVB-T option Safety Rules Signs and SymbolsGeneral Information Additionally included in DeliveryPage Qpsk Overview of FunctionsQAM CofdmLNB 0/5 20 SAT Technical DataDVB-S-MER1 Control Elements Control Elements and IndicatorsConnections right hand side TFT Colour ScreenSAT/DVB-S TV/DVB-C/*DVB-T Short Cut OverviewRF Input Socket ConnectionsExternal DC Voltage Supply Scart OutputSwitching-Off Switching-UpCommissioning Software Accu −−−−− LEV 48.5dBuVFactory Setting on Delivery Setup-MenuSetup Menu Setting Setup Menu Call-UpMains Operation and Battery Operation Battery OperationMains Operation Standard Change-Over SAT measurement2ndF STD Press 2ndF STDSAT Menu Frequency Entry Frequency Display and Frequency EntryExample FR1508.0MHz LEV 86.5dBuVSAT Analogue Level Measurement SAT DVB-S Level MeasurementLevel Overflow and Level Underflow Locating Satellites Calling up Scan mode Press 2ndF ScanScan Menu LEV-Range2 SAT Example 2ndF 2ndF ExitBearing for Individual Reception Frequencies Bearing Menu LEV-Range2 SAT ExamplePress 2ndF Level SAT Analogue Sound Carrier Frequency Press 2ndF SCBwnarrow Mpeg Picture Representation option in DVB-S DVB-S MER, BER and Offset MeasurementCalling up DVB-S measurement MER12.6dB MHz BER1.7e-7Press 2ndF LNB LNB Voltage and 22 kHz/60 Hz Change-OverPress 2nF LNB Example LNB14,0V 22kHz 150mAOr + DiSEqC Digital Satellite Equipment ControlFraming Byte Menu Press 2ndF SAT-CTRLHEX Hex Byte Description Address Byte MenuCommand Byte Menu SAT measurement Data Byte Menu Simple Tone Burst DiSEqC2ndF SAT-CTRL 2ndF 2ndFTV measurement Bis=ANALOG 3=DVBT DVB-C/DVB-T Change-Over Channel display and channel entry TV Channel Setting Menu Example CHS.11 LEV 62,5dBuVChanging over to special channel Press ./S 1Then press 1 7 5 ./S 2 5 Enter TV Frequency Entry Mode Example CH175,25 LEV 65,0dBuVTV/DVB-C/DVB-T Level Measurement Level Measurement TV AnalogueLEV.dBuV LEV.dBuVLEV-RANGE2 TV Bearing MenuSound Carrier Distance and Sound Carrier Level TT1 TT22ndF SC Example SC 5.85 MHz BER=2.145E-05 Nicam Sound Bit Error Rate MeasurementMpeg Picture Representation option in DVB-C or DVB-T option DVB-C/DVB-T option, MER, BER and Offset MeasurementMER30.5dB MHz BER2.0e-8 Calling up DVB-C/DVB-T option measurementFrequency Indication and Frequency Entry FM measurementFM Frequency Entry Menu Example LEV 65.0dBuV Then press 9 9 ./S 2 5 EnterLevel Measurement Fr104.80MHz LEV 86.5dBuVFR104.80MHz LEV .dBuV FR104,80MHz LEV¯¯¯.¯dBuV LEV-RANGE2 FM SAT Spectrum Spectrum MeasurementTV Spectrum SAT-FullTV Spectrum Menu TV-Full FM SpectrumVHF UHF TV-NarrowMaintenance Changing the BatteryCustomer Service Signal-to-Noise-Ratio Technical Appendix+14.1 dB Instruction Set for 9xx Kathrein Matrix Production Run DiSEqC Commands for Kathrein MatricesInstruction Set for EXR 20 Kathrein Matrix Instruction Set for EXR 22 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