Power Meter Operation
Setting the Resolution
2-38 Agilent E4419B User’s Guide
Setting the Resolution
The resolution of each of the power meter’s windows can be set to four 
different levels (1, 2, 3 or 4). 
These four levels represent:
• 1, 0.1, 0.01, 0.001 dB respectively if the measurement suffix is 
dBm or dB.
• 1, 2, 3 or 4 significant digits respectively if the measurement suffix 
is W or %.
The default value is 0.01 dB (3 digits).
To set the resolution on the currently selected window:
1. Press  . The current setting of the resolution is highlighted 
on the   softkey. 
2. To change this setting press   until the 
required resolution setting is highlighted.
Meas
Setup
Resolution 1 2 3 4
Resolution 1 2 3 4
HP4402.book  Page 38  Thursday, November 30, 2000  1:39 PM