Instrument functions
R&S
®
NGU
67
User Manual 1179.2531.02 ─ 03
Figure 6-33: Overpower protection dialog
2. Activate the "Enabled" menu item.
The R&S
NGU enables the OPP and displays the "Overpower Protection (OPP)"
icon on the selected channel status bar information.
3. Set the required levels for OPP.
The R&S
NGU displays the on-screen keypad to set the value.
4. Confirm value with the unit key (mW or W).
6.8.4
Safety limits
With safety limits set in the instrument, the range of the output voltage and/or output
current can be limited. The safety limit prevents inadvertently setting values dangerous
for the connected DUT.
The "Safety Limits" function is disabled if
tion is in use.
1. Select "Safety Limits" menu item from the menu.
The R&S
NGU displays the "Safety Limits" dialog.
Protection
