To select the output termination
The function generator has a fixed output impedance of 50 ohms on the
OUTPUT terminal. You can specify whether you are terminating the
output into a 50
Ω load or an open circuit. Incorrect impedance matching
between the source and load will result in an output amplitude or dc offset
which does not match the specified value.
1 Turn on the menu.
A: MOD MENU
2 Move across to the SYS MENU choice on this level.
1
D: SYS MENU
3 Move down a level to the
OUT TERM command.
1: OUT TERM
4 Move down a level and then across to the
HIGH Z choice.
1
With the output termination set to “HIGH Z”, the function generator
allows you to set the unloaded (open circuit) output voltage.
HIGH Z
5 Save the change and turn off the menu.
The function generator beeps and displays a message to show that the
change is now in effect. You are then exited from the menu.
∨
Enter
∨
>
Menu On/Off
Shift
> > >
1
You can also use the knob to scroll left or right through the choices on each
level of the menu.
Chapter 2 Front-Panel Menu Operation
To select the output termination
40
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