Operation in Receiver Mode  R&S FSH 
1145.5973.12 2.20  E-11 
Operation in Receiver Mode 
(Available only if the option R&S FSH-K3 is installed.) 
 
To provide a means of measuring levels at a specific frequency, the R&S FSH offers the receiver mode 
as an option (option R&S FSH-K3). With this option, the R&S FSH functions like a receiver that 
measures the level at a predefined frequency. 
 
Switching on the receiver mode: 
 
! Press the MEAS key. 
! Press the MEASURE softkey. 
The menu for measurement functions opens. 
 
! Using the rotary knob or the cursor keys, select 
RECEIVER from the menu and confirm with the 
ENTER key or the MEASURE softkey. 
The R&S FSH activates the receiver mode and measures the level at the specified frequency. 
 
The most important settings for the measurement 
parameters are provided directly in the main menu of 
the receiver mode, or they can be entered using the 
corresponding keys. 
 
Setting the frequency: 
! Press the FREQ softkey in the main menu of the receiver mode. 
! Using the rotary knob or the cursor keys, adjust the frequency, or, using the numeric keys, enter a 
new frequency and confirm the entry with the ENTER key. 
 
You can also enter the frequency by using the FREQ key.