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Figure 4-3
Performing Measurement
Before Measurement
Before Measurement
Confirm or perform the followings before starting measurement.
1. Performing system reset
Perform system reset. See "Performing System Reset" on page 4-7.
2. Deciding device delay time
This is needed to set the DeviceDelay value of the Device Parameters on the
pulsed IV test setup screen.
Connect the device under test (MOSFET) to the pulsed IV test system as shown
in "RF Probes" on page 2-4, and measure the delay time between the gate
monitor pulse and the drain monitor pulse by using the oscilloscope. Then
decide the device delay time shown in Figure 4-3.
3. DcSwitch value on Extended Setup dialog box of pulsed IV test setup
•
Yes for the DC + pulsed IV test system or the option B1542A-024
•
No for the pulsed IV test system
4. SWAddress value on Extended Setup dialog box of pulsed IV test setup
•
GPIB address of 11713A for the DC + pulsed IV test system or the option
B1542A-024
•
any value is ok for the pulsed IV test system
Device Delay Time
4- 6
Agilent B1542A User's Guide, Edition 4
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