Power Meter Measurement Guide : High Accuracy Power Meter : Amplitude Menu
 
Amplitude Menu
Key Sequence: Amplitude
High Accuracy Power Meter Amplitude Menu
Max
Sets the maximum value on the display.
Min
Sets the minimum value on the display.
Enter Offset
Turns Offset On or Off. When on, a value of ± 100 dB can be entered.
Relative
Press this submenu key to toggle relative power On or Off. This measurement shows the relative level of the desired base
power level input to your instrument. When ON, the message
Relative: On nnn dB (where nnn dB is the current relative value) shows in the message area. The units will be automatically reverted
to dBm if necessary.
Units
Opens the Units menu.
dBm or Watt
Select a unit of measure for the power meter.
The selected unit is indicated by the red circle.
Back
Returns to the Amplitude Menu.
Autoscale
Adjusts the Top and Bottom values so that the power meter needle will be shown in the middle of the analog display.