Keysight 33210A, User Manual

Page: 96 / 351

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Chapter 3 Features and Functions
Frequency Sweep
3
Marker Frequency
If desired, you can set the frequency at which the signal on the front-
panel Sync connector goes to a logic low during the sweep. The Sync
signal always goes from low to high at the beginning of the sweep.
• Marker frequency: 1 mHz to 10 MHz (limited to 100 kHz for ramp
waveforms). The default is 500 Hz.
• When the sweep mode is enabled, the marker frequency must be
between the specified start frequency and stop frequency. If you
attempt to set the marker frequency to a frequency not in this range,
the function generator will automatically set the marker frequency
equal to the start frequency or stop frequency (whichever is closer).
• The Sync enable setting is overridden by enabling the marker used
with the sweep mode (see page 66). Therefore, when the marker is
enabled (and the sweep mode is also enabled), the Sync setting is
ignored.
• Front-Panel Operation: After enabling sweeps, press the
Marker
softkey. Then use the knob or numeric keypad to enter the desired
marker frequency.
• Remote Interface Operation:
MARKer:FREQuency {<
frequency
>|MINimum|MAXimum}
MARKer {Off|On}
33210A users guide.book Page 94 Wednesday, July 16, 2008 11:16 AM