Keysight x-series Programmer's Reference

3 VMA Mode
3.10 Spurious Emissions Measurement
Type Single Continuous
No Spurs Found Spurs Found No Spurs Found Spurs Found
Spurs’ happening
is displayed
the measurement
is set to the idle
state and the
trace containing
the worst spur
restored. The spur
control is
enabled. A marker
is also added
which is set to the
frequency of the
worst spur
trace and the ‘No
Spurs’ happening
is displayed
reported. On
completion the
SA is set to the
range
containing the
worst spur
found and
continually
sweeps this
range. Note
that the trace is
continually
updated but the
metrics results
aren’t updated
until restart to
keep the initial
results as
references. Use
marker
readouts to
refer the latest
results. The
spur control is
enabled. A
marker is also
added which is
set to the
frequency of
the worst spur
FULL
All active ranges
are measured. On
completion
measurement is
set to idle state
and the ‘No Spurs’
happening is
displayed
All active ranges
are measured,
and spurs found
reported. On
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
spurs found
reported. On
each cycle of
the active
ranges the
spurs found are
reset. This
ensures any
remote queries
retrieve the
trace data that
matches the
currently
1679 Vector Modulation Analyzer Mode User's &Programmer's Reference

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)