Rohde & Schwarz FSW13, Руководство пользователя

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Measurements
R&S
®
FSW
198 User Manual 1173.9411.02 ─ 19
Fig. 5-32: SEM results for multiple sub blocks
Retrieving Results via Remote Control
The measurement results of the spectrum emission mask test can be retrieved using
the
CALC:LIM:FAIL?
command from a remote computer; see
CALCulate:
​
LIMit<k>:
​
FAIL?
​
on page 987 for a detailed description.
The power result for the reference range can be queried using
CALC:MARK:FUNC:POW:RES? CPOW
;
The peak power for the reference range can be queried using
CALC:MARK:FUNC:POW:RES? PPOW
, see
CALCulate:
​
MARKer:
​
FUNCtion:
​
POWer<sb>:
​
RESult?
​
on page 696.
The measured power trace can be queried using
TRAC:DATA?
and
TRAC:DATA:X?
,
see
TRACe<n>[:
​
DATA]
​
on page 922 and
TRACe<n>[:
​
DATA]:
​
X?
​
on page 924:
The measured peak power list can be queried using
TRAC:DATA? LIST
, see
TRACe<n>[:
​
DATA]
​
on page 922.
5.6.4 SEM Basics
Some background knowledge on basic terms and principles used in SEM measure-
ments is provided here for a better understanding of the required configuration set-
tings.
● Ranges and Range Settings ................................................................................. 199
● Limit Lines in SEM Measurements ........................................................................201
● Fast SEM Measurements ......................................................................................203
● Multi-Standard Radio (MSR) SEM Measurements ............................................... 205
● SEM with Multiple Sub Blocks ("Multi-SEM") ........................................................ 205
Spectrum Emission Mask (SEM) Measurement