R&S
®
 ZVB    Front Panel Tour 
1145.1055.62 1.3  E-2 
•  MARKER positions markers on a trace, configures their properties and 
selects the format of the numerical readout.    
•  SEARCH uses markers to locate specific points on the trace.   
•  MARKER FUNCT(ions) define the sweep range, scale the diagram and 
introduce an electrical length offset using the active marker.   
 
 
 
The CHANNEL keys give access to all channel settings and the functions to 
activate, modify and store different channels. 
•  START CENTER or STOP SPAN define the sweep range, depending on 
the sweep type. 
•  POWER BW AVG defines the power of the internal signal source, sets 
the step attenuators and the IF bandwidths, and configures the sweep 
average.  
•  SWEEP defines the scope of measurement, including the sweep type, 
the trigger conditions and the periodicity of the measurement.  
•  MODE opens the Port Configuration dialog to define the properties of the 
physical and logical (balanced) test ports.   
•  CHAN SELECT provides functions to handle and activate channels.  
•  CAL provides all functions that are necessary to perform a system error 
correction (calibration).    
•  OFFSET provides a selection of length offset parameters to shift the 
measurement plane.   
 
 
 
The DISPLAY keys give access to all display settings and to the functions to 
activate, modify and arrange different diagram areas.  
•  AREA SELECT provides functions to create and delete diagram areas 
and select an area as the active area.   
• DISPLAY CONFIG provides functions to arrange traces to diagram 
areas, arrange the diagram areas in the active window and configure the 
screen and the diagram areas.   
 
 
 
The  SYSTEM keys give access to the functions to return to a defined 
instrument state and select general system settings.  
•  PRESET performs a general factory preset or user preset.  
•  SYSTEM CONFIG selects general system settings which do not only 
apply to a particular setup. 
A second group of keys (uncolored) provides standard Windows™ 
functions to save, recall or print setups and call up the measurement 
wizard. 
•  SAVE saves an opened setup to a specific file.  
•  RECALL recalls an existing setup from a file. 
•  PRINT prints a setup.