R&S ESU Series Operating Manual page 112

R&S ESU
MIN LEVEL is it possible to select a user defined display range. As soon as a
parameter is changed which affects the bar graph limits again, the display range is
reset to the automatic settings.
RF ATTEN The RF ATTEN MANUAL softkey activates the attenuation entry field.
MANUAL
For further information refer to the descriptions in section
ATTEN MANUAL" on page
PREAMP The PREAMP ON/OFF softkey switches the preamplifier (1 kHz to 3.6 GHz) on and
ON | OFF
off.
For further information refer to the descriptions in section
"PREAMP ON OFF" on page
10 DB MIN
The 10 DB MIN softkey determines whether the 10 dB setting of the attenuator may
ON | OFF be used in the manual or automatic setting of the attenuator.
For further information refer to the descriptions in section
MIN ON | OFF" on page
AUTO RANGE The AUTO RANGE ON/OFF softkey switches the autorange function on and off.
ON | OFF
For further information refer to the descriptions in section
RANGE ON | OFF" on page
AUTOPREAMP The AUTOPREAMP ON/OFF softkey switches the auto preamp function and or off.
ON | OFF
For further information refer to the descriptions in section
PREAMP ON | OFF" on page
RF INPUT 1 | 2 The INPUT 1/2 softkey selects RF input 1 (default setting) or 2.
For further information refer to the descriptions in section
INPUT 1 | 2" on page
RF INPUT The RF INPUT AC/DC softkey switches between AC and DC coupling of the instru-
AC | DC ment input.
For further information refer to the descriptions in section
INPUT AC | DC" on page
GRID LEVEL The GRID LEVEL softkey opens the following submenu:
GRID RANGE The GRID RANGE LOG MANUAL softkey activates the entry of the level display
LOG MANUAL range for the scan diagram.
For further information refer to the descriptions in section
RANGE LOG MANUAL" on page
GRID MIN The GRID MIN LEVEL softkey activates the entry of the minimum level of the dis-
LEVEL play range.
For further information refer to the descriptions in section
MIN LEVEL" on page
Operating Manual 1302.6163.12 - 03
4.16.
4.17.
4.18.
4.18.
4.18.
4.20.
4.19.
4.20.
4.20.
Instrument Functions
IF Spectrum Analysis Mode
"Receiver Mode" –
"Receiver Mode"
"Receiver Mode" – "10 DB
"Receiver Mode" – "AUTO
"Receiver Mode" – "AUTO-
"Receiver Mode" –
"Receiver Mode" –
"Receiver Mode" – "GRID
"Receiver Mode" – "GRID
4.81
"RF
–
"RF
"RF