RIGOL  Chapter 2 Front Panel Operation 
User’s Guide for DSA800/E Series 
Marker Measurements 
 
Marker 
 
The marker appears as a rhombic sign (as shown below) for identifying the point 
on the trace. You can easily read the the amplitude, frequency and sweep time of 
the marked point on the trace.  
 
 
Figure 2-23 Schematic of the Marker 
 
Key Points: 
  The analyzer allows for up to four pairs of markers to be displayed at one time, 
but only one pair or a single marker is active every time.  
  You can use the numeric keys, knob or direction keys to modifiy the desired 
frequency or time as well as view the readouts of different points on the trace. 
 
 
 
 
 
Marker  
 Marker 
   Readings