Operating Manual Vol 1 - ES Documentation

Basic Operating StepsSMIQ2.2 Basic Operating StepsThe operating principle is explained in this section. For better understanding, please read section"Sample Setting for First Users" (Section 2.2.10) in addition.To operate the instrument, menus are called in the display. All setting possibilities and the currentsetting status are evident from the menus. All settings can be made by accessing the menus.RF frequency and RF level can also be set without menu operation using keys [FREQ] and [LEVEL].RF signal and modulation can also be switched on/off without menu operation using keys [RF ON/OFF]and/or [MOD ON/OFF].2.2.1 Design of the Display12FREQ 100. 000 000 0 MHz LEVEL - 30.0 dBmFM3FREQUENCYLEVELANALOG MODVECTOR MODDIGITAL MODDIGITAL STDLF OUTPUTSWEEPLISTMEM SEQUTILITIESAMBB-AMFMPMPULSEFM1 DEVIATIONFM1 SOURCELFGEN FREQFM2 DEVIATIONFM2 SOURCEEXT1 COUPLINGEXT2 COUPLINGPREEMPHASIS1.00 kHzOFF INT EXT1 EXT21.000 0 kHz10.0 kHzOFF EXT1 EXT2ACACDCDCOFF 50µ 75µ s1 Header field2 Status line3 Menu fieldsMain menu Submenu Setting menuMenu cursorDigit cursorSelect markFig. 2-3Design of the displayHeader fieldStatus line(1)The header field of the display indicates frequency and level of the RF output signalwhich considers the offset value. In the RF-sweep operating mode, the start and stopfrequencies are displayed in two lines one above the other. The start and stop levelsare indicated in the LEVEL-sweep operating mode correspondingly. A two-line leveldisplay appears for digital modulation or digital standard. The upper line indicates theaverage power (LEVEL), the lower line the peak envelope power (PEP) of themodulated RF output signal.(2) The status line below describes operating mode and operating state of the instrument.Error messages and notes for caution are also displayed in the status line.1125.5555.03 2.22E-8