Resumen del contenido incluido en la página 17
FUNCTION OVERVIEW RECEPTION RANGES TV (CATV/terrestrial) 5...900 MHz Satellite 900....3100 MHz FM 87,5...108 MHz Spectrum analysis 5...3100 MHz DEMODULATION Digital J83 A/C (DVB-C) 16, 32, 64, J83 B DOCSIS CATV 128 ,256 QAM 64 QAM 64, 256 QAM Analogue PAL, NICAM NTSC, NICAM SECAM, NICAM CATV B/G, I, D/K, L/L´, M/N B/G, I, D/K, L/L´, M/N B/G, I, D/K, L/L´, M/N Digital- COFDM (DVB-T) 2k, 8k; ATSC terrestrial 4, 16, 64 QAM; 6,7,8 MHz 8 VSB Analogue- PAL, NICAM NTSC, NICAM SECAM, NICAM terrestrial B
Resumen del contenido incluido en la página 18
TECHNICAL APPENDIX DESIGN • Manageable portable signal meter • High-resolution 10.4“ TFT colour display to graph analogue and digital TV signals and graphics 2 • Backlight - thus the display is excellently readable also in bright sunlight (typ. 600 cd/m ) • Easy operation using 12 hard keys and through the infrared touch screen for menu-dependant, user-con- trolled, intuitive operation (context-dependant help) • The touch screen control panels can be adapted to the needs of left and right hander
Resumen del contenido incluido en la página 19
TECHNICAL APPENDIX Type MSK 200/S2 MSK 200/S2 Order no. 21710024 21710025 Spectrum analyser Frequency range MHz 5-3100 Resolution bandwidth (-3 dB) MHz 0.001-10 Resolution bandwidth (-6 dB) kHz 9, 25, 50, 120, 200 Video bandwidths MHz 0.00001-3 Phase noise at 10 kHz carrier level spacing dBc <-90 (1 Hz), typ. -95 (1 Hz) Phase noise at 100 kHz carrier level spacing dBc <-100 (1 dB), typ. -110 (1 Hz) Dynamic (RBW: 100 kHz) dB Typ. 70 Level measurement range dBµV 20-130 Accuracy of measurements dB
Resumen del contenido incluido en la página 20
TECHNICAL APPENDIX Digital CATV receiver (J83 A, B, C) Modulation type 16 QAM, 32 QAM, 64 QAM, 128 QAM, 256 QAM Symbol frequency MSymb/s 2.0-6.999 Frequency increment kHz 50 Video output voltage/impedance V / Ω 1/75 ± 1 dB ss IF bandwidths MHz 1, 5, 6, 7, 8, 12 MER measurement dB > 33/typ. 38 Digital terrestrial TV receiver (DVB-T, ATSC) Modulation type QPSK, 16 QAM, 64 QAM, 8 VSB Symbol frequency Standard-dependent Frequency increment kHz 50 Video output voltage/impedance V / Ω 1/75 ±1 dB ss I
Resumen del contenido incluido en la página 1
User Manual
Antenna signal meter system
MSK 200/S2
Resumen del contenido incluido en la página 2
PREFACE/IMPORTANT NOTES Dear customer, We kindly ask you to observe all instructions contained in this manual. The Kathrein-Werke KG has made every effort to ensure that the data and descriptions in this manual are accurate and complete. We reserve the right to make changes to this manual without prior notice. This particularly applies to modi - cations required for technical improvement. We appreciate your recommendations and suggestions for improvement. Publications, copies and print-outs as
Resumen del contenido incluido en la página 3
CONTENT PREFACE/IMPORTANT NOTES ................................................................................................. 2 GENERAL SAFETY INFORMATION .......................................................................................... 2 CONTENT ................................................................................................................................. 3 SAFETY .....................................................................................................
Resumen del contenido incluido en la página 4
SAFETY This device was built and tested in accordance with the enclosed EU certifi cate of conformity and left the factory in a condition fullfi lling all requisite safety regulations. To ensure that this condition is maintained and to ensure hazard-free operation, the user must observe all in- structions, warnings and warning notes. Symbols used on Kathrein devices and in manuals: Follow operating instructions Information on the weight of devices with a mass > 18 kg Earth conductor connection.
Resumen del contenido incluido en la página 5
SAFETY 5. Prior to switching on the device, ensure that the nominal mains voltage set on the device and the nominal mains voltage of the supply match. If it is necessary to change the voltage setting, it may also be necessary to change the respective mains fuse for the device. 6. In case of devices in protection class I with a fl exible mains cable and mains plug, opera- tion is only allowed using wall socket outlets with an earth contact and connected earth conductor. 7. Any intentional inte
Resumen del contenido incluido en la página 6
FEATURES/DELIVERY SCOPE The MSK 200 is a compact state-of-the-art signal meter which leaves nothing to be desired when you are checking antenna and cable systems or even professional head-end systems. It can be used either in a lab or for the monitoring of remote-controlled head-end systems, or for fi nal measurements on antenna and distribution systems. DELIVERY SCOPE MSK 200/S2, Order no. 21710024 (75 Ω): MSK 200/S2, Order no. 21710025 (50 Ω): - 1 antenna signal meter system MSK 200 - 1 ante
Resumen del contenido incluido en la página 7
OPERATION INITIAL START-UP Prior to operating for the fi rst time, please take the T 8.0 A fuse out of the packaging and fi t it into the provided fuse holder. After insertion of the protector, the device muss be operated or charged on the power supply unit for ap- proximately two hours. Subsequently, the device must be completely discharged during battery-powered operation (until the device switches off by itself). Battery charge level can only be correctly displayed if the device has been ful
Resumen del contenido incluido en la página 8
OPERATION USING THE DEVICE ON THE SHOULDER STRAP When the device is used on the strap, also provide for adequate ventilation! To avoid a build up of heat, the openings for the fan and the ventilation holes must always be clear. For right-handed users For left-handed users Pass the shoulder strap over your right shoulder! Pass the shoulder strap over your left shoulder! Strap fastener far Strap fastener far from body from body Strap fastener Strap fastener near body near body Warning! To avoid ne
Resumen del contenido incluido en la página 9
GENERAL OPERATION THE HELP FUNCTION The MSK 200‘s help function follows a new concept. All help fi les have been saved in the MSK 200 and can be called up whenever required. All you have to do to call up the help menu is to press the -key at any time when operating the MSK 200. The appropriate help menu will then be displayed on the screen. CHANGE THE HELP MENU’S DISPLAY LANGUAGE In order to change the help menu’s display language, please carry out the following steps: “SETUP”
Resumen del contenido incluido en la página 10
GENERAL OPERATION SECOND FUNCTION of touchscreen HELP TOUCHSCREEN OPERATION Tap on the touchscreen keys to select the respective task! This type of key opens a further menu! SOURCES Measurement When the “SOURCE“ button is pressed, the source Selection Selection selection buttons appear, which can be used to select (SOURCE) (ANALYZE) the signal path! When the “ANALYZE” key is pressed, the measure- ment selection buttons appear, which can be used to select the desired measurement or measure
Resumen del contenido incluido en la página 11
GENERAL OPERATION This type of key leads to a selection of various set- tings (e.g. selection of the channel)! This type of key offers the facility for alphanumerical input (e.g.: entering programme names)! This type of key offers the facility for numerical input (e.g.: entering programme numbers) Tap on the screen to set the markers directly or to shift them! 11
Resumen del contenido incluido en la página 12
GENERAL OPERATION To open the zoom window, press and hold your fi n- ger on the marker; you can then shift it to the desired position! Press the “FUNCTION“ key, tap on the screen and hold to drag the screen section as required (e.g.: the delay time on the oscilloscope, the mid-frequency on the spectrum analyser)! This type of key indicates an option that is unavailable on this unit! This type of key indicates a defective function in the unit! Tap on this type of key to switch between two oper
Resumen del contenido incluido en la página 13
OPERATION CHOICE OF THE SIGNAL SOURCE AND MEASUREMENT The most important keys on the MSK 200 are and . After activating the key, you will be able to defi ne the source and the channel or transponder to be measured. After pressing the key, you will be able to choose the type of measurement wanted and have this carried out. In the MSK 200‘s display, the ANALYSE menu is always positioned at the edge of the display with the SOURCE menu positioned next
Resumen del contenido incluido en la página 14
OPERATION CHOOSING THE CHANNEL TO BE MEASURED Now one can choose the channel to be measured: Generally there are different possibilities offered as to how a measurement channel can be chosen 1. Selection of programme through programme name 1.1. Press “Chan.Tab“ to select the desired channel table 1.2. Enter the desired programme name in the entry fi eld “Prog.Name“ (the programme name is automati- cally completed) 2. Selection of programme through channel number 2.1. Press “Chan.Tab“ to select th
Resumen del contenido incluido en la página 15
OPERATION Information on the individual measurement possibilities can also be found in the on-board help menus. Generally an optimal pre-setting of parameters is saved in the MSK 200 for each type of measurement. There are though many other set-up possibilities that can be carried out dependant on the measurement in question. These can be viewed in the specifi c menu. In some measurement processes further set-up possibilities can be called up: • SPECTRUM • MARKER or SETTING • CONST. • IMPULS
Resumen del contenido incluido en la página 16
FUNCTION OVERVIEW OPERATION Mains external AC power supply unit 100...240 V Battery internal Li-Ion battery 12 V/6,5 AH external battery supply vehicle 11 V...16 VDC OPERATION keyboard 12 hardkeys On/Off, Help, Prog.+, Prog.-, Analyze, Source, OSD/Off, Vol.+, Vol.-, Copy, Function, Extend external keyboard ASCII keyboard (PS2) to enter ASCII characters Touch Infra-red Touch Intuitive operation and ASCI character entry REMOTE CONTROL Ethernet RS232 PCMCIA-Module analogue modem GSM modem VIDE
