Setting Up Frequency Shift; Setup Procedure - Keysight E4981A User Manual

Setting up Measurement Conditions and Display

Setting Up Frequency Shift

Figure 4-2 Measurement signal output timing
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Setting Up Frequency Shift
When two or more E4981A units are integrated into a single system, you can
shift the 1 MHz measurement frequency by +1%, –1%, 0%, –2%, or +2% to
avoid interference between the measurement signals.

Setup procedure

Step 1. Press [Meas Setup].
Step 2. Use the cursor keys to select the FREQ SHFT field.
Step 3. Use the following softkeys:
Softkey
+1%
–1%
0%
–2%
+2%
For Option 002, the frequency shift function is not available.
Keysight E4981A 120 Hz/1 kHz/1 MHz Capacitance Meter
Trigger Signal
Measurement Signal
(Index)
Halted
Measurement Status
Trigger Signal
Output
Measurement Signal
(Index)
Halted
Measurement Status
Description
Shifts the 1 MHz measurement frequency by +1%.
Shifts the 1 MHz measurement frequency by –1%.
Shifts the 1 MHz measurement frequency by 0%.
Shifts the 1 MHz measurement frequency by –2%.
Shifts the 1 MHz measurement frequency by +2%.
Synchronous Source Function = ON
Source Delay Time
Trigger Delay Time
Halted
Synchronous Source Function = OFF
Trigger Delay Time
Analog Meas.
Halted
Digital
Analog Meas.
Computing
Output continues
Digital
Computing
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