146 Chapter 2 
Front-Panel Key Reference
Meas Setup
Key Access: Meas Setup
Spur
Press Spur to view any spurs which have been found. The measurement 
will set the analyzer to the range in which the currently selected spur 
was found. The range settings will only change if the selected spur is in 
a range which is different from the current range settings.
Key Access: 
Meas Setup
Ref Level
Auto Man
Sets the reference level of the analyzer.
Key Access: 
Meas Setup
Single Continuous
No Spurs  Spurs No Spurs Spurs
Examine All active ranges are 
measured. Upon 
completion the 
measurement is set 
to the idle state and 
No Spurs is then 
displayed.
All active ranges are 
measured and the 
found spurs are 
reported. Upon 
completion the 
measurement is set 
to the idle state and 
the trace containing 
the worst spur is 
restored. 
Spur is 
then enabled (no 
longer greyed out). A 
marker is also added 
which is set to the 
frequency of the 
worst spur. 
All active ranges are 
measured. Upon 
completion the 
analyzer remains set 
to the last range 
checked with an 
active trace and No 
Spurs is then 
displayed.
All active ranges 
are measured and 
the found spurs are 
reported. Upon 
completion the 
analyzer is set to 
the range 
containing the 
worst spur found 
and continually 
sweeps this range. 
Spur is then enabled 
(no longer greyed 
out). A marker is 
also added which is 
set to the frequency 
of the worst spur. 
Full All active ranges are 
measured. Upon 
completion the 
measurement is set 
to the idle state and 
No Spurs is then 
displayed.
All active ranges are 
measured and the 
found spurs are 
reported. Upon 
completion the 
measurement is set 
to the idle state, 
displaying the trace 
of the last active 
range.
Measurement 
continually cycles 
through all active 
ranges.
All active ranges 
are measured and 
the found spurs are 
reported. On each 
cycle of the active 
ranges the spurs 
found is reset. This 
ensures any remote 
queries retrieve the 
trace data that 
matches the 
currently displayed 
results.