Содержание 2007.9106.50

Страница 1: ...tilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demos In stock...

Страница 2: ...ety of applications in Development and service Production and quality assurance of TV sets and modules EMC measurements Main features of the SFM Generation of standard TV signals standards B G D K L L...

Страница 3: ...mplitude modulation to specified standards All vision and sound modulation parame ters variable in wide ranges about stan dard values see page 5 Vestigial sideband filter SAW and group delay precorrec...

Страница 4: ...y standard dependent vestigial sideband filters high quality SAW filters A variety of video group delay precorrections are also implemented in this module Sound modulators Similar to the vision carrie...

Страница 5: ...husalmost anyIFsignalcanbeconvertedtotheRF At the RF it is possible to select the upper or lower sideband By virtue of this selection capability all L L channels can be generated to stan dard With the...

Страница 6: ...to 100 kHz 10 Hz Carrier frequency fvc fs 7 MHz 1 kHz or 1 Hz Carrier level 10 to 38 dB 0 1 dB Preemphasis 50 ms 75 ms off Parameter Setting range Step width Sound 2 modulator AM Internal AF 0 03 kHz...

Страница 7: ...by means of the cursor key opens up a sub menu where further selections can be made Possible settings for the chosen menu item are displayed in pull down menus Within a particular main menu the com p...

Страница 8: ...tically when a standard is selected Even non standard test signals can be generated e g for determining limitvaluesofTVmodules Parametersto standard can be restored by a single key stroke F3 F4 VIDEO...

Страница 9: ...out the IFmodulationcan directlybeswitched off and on with MOD OFF and the RF carrier with RF OFF without the associated sub menu being opened With the aid of the MEM key instrument settings can be st...

Страница 10: ...tor Video input signal standard level 1 V pp into 75 W Standards B G D K I K1 L L M N Video input 1 on front panel with loop through filter high impedance with internal or external 75 W termination 2...

Страница 11: ...cy 728 kHz Output level TTL into 75 W AC coupled NICAM modulator Operating modes Internal data stream from NICAM generator External external data stream with or without clock PRBS pseudo random bit se...

Страница 12: ...erature range 0 C to 50 C Storage temperature range 40 C to 70 C Power supply 100 V to 120 V 200 V to 240 V 10 15 47 Hz to 63 Hz 160 VA Dimensions W H D 435 mm 192 mm 460 mm Weight 20 kg Ordering info...

Страница 13: ...4242 Fax 4989 4129 13777 E mail CustomerSupport rohde schwarz com PD 0757 1702 23 TV Test Transmitter SFM Trade names are trademarks of the owners Subject to change Data without tolerances typical val...

Страница 14: ...uipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentat...

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