Setting Source - Keysight E4990A Help Manual

Perform the averaging factor setup as follows:
1. Press Avg
2. Press Point Avg Factor and input the desired point averaging factor
value.
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
2. Press CW Freq and input the desired fixed frequency value.
Selecting Unit for Oscillator Level (Voltage or Current)
1. Press Sweep Setup
menu.
2. Press OSC Unit and select your desired oscillator level by toggling
between the Voltage|Current option.
to display the Averaging menu.
The value of point averaging can be set to any
Setup.
> OSC Level to display the oscillator level settings
Measurement
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