R&S SMB100A Operating Manual page 75

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R&S SMB100A
d) Turn the rotary knob to select parameter "AM Depth", press the rotary knob to
e) Finally, select "State" and press the rotary knob to switch on the AM modula-
f)
To indicate the active state, the "Modulation" block is displayed in blue. The "RF" is
not yet active, which means that no RF signal is output.
3. Set frequency and level and activate RF signal
a) Press the FREQ key to activate the editing mode for frequency entry. The "Fre-
b) Press the LEVEL key and enter the level settings in the same way.
c) Press the DIAGRAM key to display the complete block diagram.
d) Turn the rotary knob to select the "RF" block.
The AM modulation signal is now present at the RF output.
Operating Manual 1407.0806.32 ─ 21
allow editing and enter the preferred AM depth with the aid of the numeric key-
pad and the unit keys.
tion.
Press the DIAGRAM key to display the complete block diagram.
quency" entry field in the header section of the display is highlighted.
Enter the frequency using the numeric keypad and terminate the entry by
pressing a unit key.
Press the RF ON/OFF key to activate the "RF" block.
Getting Started
Example of Setup
60