R&S 1129.7246.03, Operating Manual

Page: 77 / 855

R&S ESU Instrument Functions
Receiver Mode
4.46 Operating Manual 1302.6163.12 - 03
GET MAXHOLD The GET MAXHOLD softkey accepts the highest level measured during the HOLD
SCAN state as a result for the final measurement and continues the prescan. (The
level value in question is displayed as a small bar in the bargraph.)
Remote command:
--
MEASURE The MEASURE softkey continues with the final measurement. The final measure-
ment starts at the next frequency entry on the peak list or at a marked frequency if
one or several lines have been skipped with the
SKIP FREQUENCY softkey.
Remote command:
--
STOP
FINAL MEAS
The STOP FINAL MEAS softkey halts the final measurement. The final measure-
ment starts from the beginning on a new start. The previously collected data is lost.
Remote command:
--
The peak list available after the final measurement:
4.5.4.6 Selection of Detectors for Final Measurement
The selection of detectors for the final measurement is made in the right side menu
TRACE DETECTOR (see section “Selection and Setting of Traces – TRACE Key”
on page 4.70 ).
The detectors to be used for the final measurement can be set here for each trace,
i.e. any combination of prescan and final measurement is possible. The required
flexibility is thus obtained for the diverse test specifications which are covered by
means of the R&S ESU.
In the THRESHOLD SCAN mode, with the NB/BB DISCR function active, the
R&S ESU automatically selects the detector to be used in the final measurement on
the basis of the results obtained in the prescan.
Trace1: 014QP
EDIT PEAK LIST (Final Measurement Results)
FREQUENCY
LEVEL dBpT
1 Average
2 Average
1 Quasi Peak
2 Average
1 Quasi Peak
2 Average
1 Quasi Peak
2 Average
1 Quasi Peak
2 Average
1 Quasi Peak
2 Average
2 Average
2 Average
2 Average
1 Quasi Peak
2 Average
1 Quasi Peak
2 Average
2 Average
TRACE3: ---
Trace2: 014AV
DELTA LIMIT dB
80.0000 MHz
89.4800 MHz
98.5200 MHz
98.5200 MHz
100.7200 MHz
102.3200 MHz
113.2400 MHz
116.9200 MHz
125.8800 MHz
125.8800 MHz
138.4800 MHz
138.4800 MHz
144.0400 MHz
167.0400 MHz
176.2400 MHz
200.4800 MHz
200.4800 MHz
210.2800 MHz
226.5600 MHz
230.0000 MHz
29.99
35.64
49.94
48.32
55.33
50.86
42.50
44.44
54.91
53.86
41.83
39.38
40.77
44.82
46.56
50.93
48.27
58.71
59.07
46.90 -9.25
-4.09
-0.22
8.15
5.07
10.53
-8.26
3.53
3.68
12.64
-9.81
-2.25
-1.04
2.37
3.87
-2.31
5.02
5.25
15.29
3.05
TRACE