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Operator's manual

Video Sweep Generator

MVG 10

Order no.: 208 320

Содержание MVG 10

Страница 1: ...Operator s manual Video Sweep Generator MVG 10 Order no 208 320...

Страница 2: ...2...

Страница 3: ...lways grateful to receive your comments and suggestions for improvement Prior written consent from Kathrein Werke KG is required for publishing copying reprinting or electronically reproducing this ha...

Страница 4: ...4...

Страница 5: ...y notes 6 Safety notes 7 System description and usage 8 Views connections and controls 11 Button functions 12 System settings 13 Noise generator 15 Signal generator 16 Sweep generator 18 Channel sweep...

Страница 6: ...s the maximum level of safety However this safety level can only be reached in practice if all of the necessary measures are taken and is subject to the care taken by the operator Symbols used The fol...

Страница 7: ...sure that the measuring instrument is only used in accordance with its intended purpose the measuring instrument is only used when in good order and fully functional the safety and warning notes on th...

Страница 8: ...ring this period The MSK measures the signal levels transmitted and presents them in the spectrum The measurement can also be printed out with the integrated printer Measurement principle MVG10 MSK33...

Страница 9: ...with return path capable amplifiers ext CVBS Graphics RGB Presentation of upstream spectrum at head end Measurement of downstream spectrum Upstream measurement The MVG 10 1 sweeps the return path in t...

Страница 10: ...generator mode to downstream sweep generator mode via the MSK 33 1 using the command Fkt A 1 on the MVG 10 1 The MVG 10 2 sweeps the forward path in the free frequency ranges The MSK33 2 receives the...

Страница 11: ...Views connections and controls 11 Views connections and controls Left hand side Scart socket Right hand side RS232 socket Power supply Frontal view RF output Display Keypad...

Страница 12: ...d Menu Select Confirm selected main or subfunction see below Select main and subfunctions Example Setting Sys Backlight display backlight T Press button until System appears in the display Menu then p...

Страница 13: ...play shortly afterwards with the last function that was set On Off Select System main function and show battery charge state Confirm selected function Call up factory settings with Enter Menu Select S...

Страница 14: ...ettings 14 Display units W X System baud rate setting not possible Transmission readiness setting not possible Confirm entries Menu Select System Accu 100 Sys Unit dB V dBmv dBm Sys RTS CTS on Sys Bau...

Страница 15: ...erstanding the operating sequence Function Button actuation Display Switch on unit when depressed briefly The upper display appears first then the lower display shortly afterwards with the last functi...

Страница 16: ...ble network are not interrupted Please use the operating concept on page 2 for help with understanding the operating sequence Function Button actuation Display Switch on unit when depressed briefly Th...

Страница 17: ...nnels with press S Ch first W X Enter channel number directly special channels with press S Ch first Also switch back to normal channel entry with or 0 9 S Ch see above Set standards B G D K I M Mj H...

Страница 18: ...understanding the operating sequence Function Button actuation Display Switch on unit when depressed briefly The upper display appears first then the lower display shortly afterwards with the last fu...

Страница 19: ...n ms 150 ms 2500 ms W X Enter time directly or 0 9 see above Tracking on off Switch sequential control of MSK 33 on off No other analysers can be controlled W X Select pre programmed measuring profile...

Страница 20: ...mmand to switch the MSK33 video signal from internal graphics to ext CVBS The respective signals are relayed to the MVG10 via the SCART socket for modulation X Command to switch the MSK33 video signal...

Страница 21: ...kt A 0 1 no run SwG ControlData Prt 123 no run SwG ControlData Fkt B 0 1 no Recall no 0 9 Noise generator Signal generator Sweep generator Channel sweep generator System SwG FreqRange nr 1 SwG FreqRan...

Страница 22: ...nderstanding the operating sequence Function Button actuation Display Switch on unit when depressed briefly The upper display appears first then the lower display shortly afterwards with the last func...

Страница 23: ...ck to normal channel entry with or 0 9 S Ch see above Channel steps skip a previously defined number of channels W X Enter channel steps directly or 0 9 see above Step duration from one channel to nex...

Страница 24: ...ected via SCART X Command to switch the MSK33 video signal from internal graphics to ext CVBS The respective signals are relayed to the MVG10 via the SCART socket for modulation X Command to switch th...

Страница 25: ...CSw ControlData Fkt A 0 1 no run CSw ControlData Prt 999 no run CSw ControlData Fkt B 0 1 no run Recall no 0 9 Noise generator Signal generator Sweep generator Channel sweep generator System CSw Chan...

Страница 26: ...e Function Button actuation Display Switch on unit when depressed briefly The upper display appears first then the lower display shortly afterwards with the last function that was set On Off Select Re...

Страница 27: ...V 100 dB V Signal level accuracy 2dB Signal level resolution 0 1 dB Interference level 40 dB V to 90 dB V output signal level Noise generator 4 0 MHz 1000 MHz Standing wave ratio 2dB Noise level 85 d...

Страница 28: ...nternet www kathrein de KATHREIN Werke KG phone 49 8031 184 0 Fax 49 8031 184 306 Anton Kathrein Stra e 1 3 P O Box 100 444 83004 Rosenheim GERMANY 936 2879 1105 ZWT e Technical data subject to change...