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Programming Commands
MKREAD Marker Readout
MKREAD
Marker Readout
Syntax
Legacy Products
8566A/B, 8568A/B
Description
Selects the type of active trace information displayed by the spectrum analyzer marker readout.
The MKREAD command can select the following types of active trace information:
FRQ frequency
SWT sweep time
IST inverse sweep time
PER period
NOTE The Inverse Sweep Time (IST) readout is only available when using a delta marker
in zero span.
The results of the data depend on the MKREAD parameter and the frequency span, and whether the
marker delta function is used.
Table 4-25
MKREAD
Type
Non-Zero Span
Non-Zero Span
Delta
Zero Span Zero Span Delta
FRQ Reads frequency Reads delta
frequency
N/A N/A
MKREAD FRQ
S
P
SWT
IST
;
PER
?