Keysight 34450A Manual Del Usuario página 17

Editing Math Values
Reference values for Null, Limit, dB, or dBM math functions can be edited when
you enable that function.
Example: To edit reference value for dB function
2 3
1
Press to enable dB function
Move cursor to dB
4
Typical dB function display
5 6-a
Press for digit selection
6-b
Press to change the value of selected digit
7 8
Press to exit
Press to save the reference value
Keysight 34450A Quick Start Guide 17