R&S 1129.7246.03, Руководство по эксплуатации

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R&S ESU Instrument Functions
IF Spectrum Analysis Mode
4.90 Operating Manual 1302.6163.12 - 03
Order of signals detected:
or
With 6 dB peak excursion , all signals will be detected with NEXT PEAK and NEXT
PEAK RIGHT / NEXT PEAK LEFT .
Order of signals detected:
or
AUTO MAX
PEAK |
AUTO MIN
PEAK The AUTO MAX PEAK / AUTO MIN PEAK softkeys add an automatic peak search
action for marker 1 at the end of each particular sweep.
For further information refer to the descriptions in section “Analyzer Mode” – “AUTO
MAX PEAK AUTO MIN PEAK” on page 4.168 .
4.6.5 Selection and Setting of Traces – TRACE Key
The R&S ESU is capable of displaying up to three different traces at a time in a dia-
gram. A trace consists of a maximum of 625 pixels on the horizontal axis. If more
measured values than pixels are available, several measured values are combined
in one pixel.
The traces are selected using the SELECT TRACE softkey in the menu of the
TRACE key .
The traces can individually be activated for a measurement or frozen after comple-
tion of a measurement. Traces that are not activated are blanked.
The display mode can be selected for each trace. Traces can be overwritten in each
measurement (CLEAR/WRITE mode), averaged over several measurements
(AVERAGE mode), or a maximum or minimum value can be determined from sev-
eral measurements and displayed (MAX HOLD or MIN HOLD mode).
In IF analysis mode only the sample detector for the traces is available.
PEAK : Signal 1
NEXT PEAK : Signal 2
NEXT PEAK : Signal 2 (no further signal detected)
PEAK : Signal 1
NEXT PEAK LEFT : Signal 1 (no further signal detected)
NEXT PEAK RIGHT : Signal 2
NEXT PEAK RIGHT : Signal 2 (no further signal detected)
PEAK : Signal 1
NEXT PEAK : Signal 2
NEXT PEAK : Signal 3
NEXT PEAK : Signal 4
PEAK : Signal 1
NEXT PEAK LEFT : Signal 3
NEXT PEAK RIGHT : Signal 1
NEXT PEAK RIGHT : Signal 2
NEXT PEAK RIGHT . Signal 4