R&S ESU Series, Руководство по эксплуатации

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R&S ESU Instrument Functions
Basic Settings
4.252 Operating Manual 1302.6163.12 - 03
Remote command:
CALC:TLIN:STAT ON
CALC:TLIN 10ms
4.9.2 Configuration of Screen Display – DISP Key
The DISPLAY menu allows the configuration of the diagram display on the screen
and also the selection of the display elements and colors. The POWER SAVE mode
is also configured in this menu for the display.
The test results are displayed on the screen of the R&S ESU either in a full-screen
window or in two overlapping windows. The two windows are called diagram A and
diagram B.
In the default setting, the two windows are completely decoupled from each other,
i.e. they behave like two separate instruments. This is very useful, for example with
harmonics measurements or measurements on frequency-converting DUTs, since
the input signal and the output signal lie in different frequency ranges.
However, specific settings of the two windows (reference level, center frequency)
can be coupled, if required, so that with
CENTER B = MARKER A for example, the
shift of the marker in diagram A causes the frequency range (zoomed in some
cases) to be shifted along diagram B.
In the default setting, the upper half of the screen shows the bar graph measure-
ment of the receiver (screen A) and the lower half shows the sweep of the IF analy-
sis (screen B). Various instrument settings such as RF attenuation are coupled
together for the two measurement screens, i.e. changing a setting in one of the
measurement screens automatically changes it in the other screen. You can define
which instrument settings are to be coupled from the
PARAM COUPLING menu.
New settings are performed in the diagram selected via SCREEN A or SCREEN B
hotkey. If only one window is displayed, it is the diagram in which the measurements
are performed; the diagram not displayed is not active for measurements.
Fig. 4.16 Typical split-screen display