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Function Reference
Normal Marker Units (Marker Setup Panel)
Normal Marker Units (Marker Setup Panel)
Sets the marker X-axis readout for frequency or wavelength when the ana-
lyzer is in a non-zero span. The X-axis default units is nm (nanometers). This
setting controls only the normal marker X-axis readout and the delta refer-
ence readout. This setting controls all four normal markers. The bandwidth
and delta offset markers have their own setting.
Key Path
Markers > Marker Setup > Normal Marker Units
Active Marker
Related Functions
Remote
CALCulate[1|2|3|4|5|6]:MARKer[1|2|3|4]:X:READout
Commands
Normal Sweep Mode
Normal mode provides excellent amplitude and wavelength accuracy. At a
2 nm span, two sweeps per second can be achieved.
N o t e
The sweep time (ST) that is displayed in the lower portion of the display is the
time for the WDCA to sweep over one gain stage. The WDCA may take up to
three sweeps in three different gain stages to make the measurement. This
depends on the settings for sensitivity, reference level, auto range and also the
particular device being measured. The final data trace is a blended composite
of each trace taken in the different gain stages. For more information, refer to
"Increase in Sweep Time" on page 3-32
Key Path
Sweep > Normal Sweep Mode
Related Functions
Fast Sweep Mode, Precision Sweep mode
Remote
[SENSe]:SWEep:SPEed
Commands
2-34
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