Menu Select  CMU 
1100.4903.12 4.6  E-10 
Menu Select 
The Menu Select menu gives an overview of all available measurements that can be selected and 
called up directly from the menu. The measurements are arranged in tables showing their hierarchical 
structure. Menu Select appears after termination of the startup procedure of the CMU or after pressing 
the Menu Select key. It is closed after selection on pressing the ENTER key or the MENU SELECT key 
again. The ESCAPE key discards the current selection. 
 
MENU
SELECT
 
 
Fig. 4-5  Menu Select  
 
Selection table: 
function groups 
 
The left half of the Selection table contains all function groups available on the 
instrument. The CMU performs general RF measurements accessible via the 
function group: 
RF  RF measurements, see below in this Chapter  
If equipped with option CMU-B41, it provides AF measurements via the function 
group: 
Audio  Audio generator and analyzer including multitone 
measurements, see below in this Chapter 
It is a versatile measuring instrument for a large variety of digital and analog 
network tests (all of them are optional, see separate manuals). For a complete list 
of deliverable network tests please refer to the data sheet.