78 N9310A User’s Guide
4Key Reference
LF Stop Pressing this softkey allows you to set the stop frequency in
an LF sweep. The allowed frequency range is 20 Hz to 80
kHz, with 0.1 Hz minimum increment. The stop frequency
should always be set greater than the stop frequency.
• Default value: 80.0000 kHz
• Key sequence: > Step Sweep > LF Stop
# Points Pressing this softkey sets the number of points in a sweep.
The allowed range is 2 to 1001 points.
• Default value: 10
• Key sequence: > Step Sweep > # points
Ampl Start Pressing this softkey sets the start amplitude in an ampli-
tude sweep. The allowed amplitude range is –127 dBm to 13
dBm, with 0.1 dB minimum increment. The start amplitude
should always be set less than the stop amplitude in an
amplitude sweep.
• Default value: –127.0 dBm
• Key sequence: > Step Sweep > Ampl Start
Ampl Stop Pressing this softkey sets the stop amplitude in an amplitude
sweep. The allowed amplitude range is –127 dBm to 13 dBm,
with 0.1 dB minimum increment. The stop amplitude should
always be set greater than the start amplitude.
• Default value: –126.0 dBm
• Key sequence: > Step Sweep > Ampl Stop
Step Dwell Pressing this softkey sets the dwell time for each point of a
step sweep. The dwell time is the amount of time the sweep
maintains a frequency or power for the current sweep point.
The allowed valued range is 10 ms to 1 s, with 0.1 ms
minimum increment.
• Default value: 10.0 ms
• Key sequence: > Step Sweep > Step Dwell
Sweep
Sweep
Sweep
Sweep
Sweep