Span - Keysight Technologies N9321C User Manual

Key Reference

Span

Span
158
Accesses the span function and the submenu softkeys for span
functions. Pressing Span changes the frequency range
symmetrically about the center frequency. The frequency-span
readout describes the total displayed frequency range. To
determine frequency span per horizontal graticule division, divide
the frequency span by 10.
Span
Enter the span frequency range value.
Key access: Span
Full Span
Changes the span to full span showing the full frequency range of
the analyzer.
Key access: Span
Zero Span
Changes the frequency span to zero. In this mode, the current
center frequency is displayed in the time domain (the x-axis is
displayed in units of time), like a conventional oscilloscope.
Key access: Span
Last Span
Changes the span to the previous span setting.
Key access: Span