Keysight E4990A - Calibration

Measurement
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Perform the averaging factor setup as follows:
1. Press Avg to display the Averaging menu.
2. Press Point Avg Factor and input the desired point averaging factor
value.
The value of point averaging can be set to any
natural number from 1 to 999. Setting the point averaging to 1
is equivalent to turning the averaging OFF.
3. Press Point Avg and toggle between the ON|OFF selection to turn
ON/OFF the point averaging factor.
Setting Source
• Setting Fixed Frequency at OSC/DC Bias Sweep
• Selecting Unit for Oscillator Level (Voltage or Current)
• Setting Oscillator Level
• Controlling Oscillator Level (ALC)
• Setting and Applying dc Bias
Other topics about Setting Measurement Conditions
Setting Fixed Frequency at OSC/DC Bias Sweep
Follow the steps below to specify a fixed frequency for the signal source
when the sweep parameter is any item other than frequency (i.e.,
oscillator level or dc bias).
1. Press Sweep Setup.
2. Press CW Freq and input the desired fixed frequency value.
Selecting Unit for Oscillator Level (Voltage or Current)
1. Press Sweep Setup > OSC Level to display the oscillator level settings
menu.
2. Press OSC Unit and select your desired oscillator level by toggling
between the Voltage|Current option.