Agilent Technologies 4294A Operating Manual page 87

Step 1. Make sure that the 42941A is correctly connected to the four-terminal pair port of the
Agilent 4294A.
Figure 4-8 Connecting the 42941A
NOTE The 42941A must be directly connected to the four-terminal pair port of the Agilent
4294A. If another accessory such as a cable or adapter is inserted between the 42941A and
the four-terminal pair port of the Agilent 4294A, the correct adapter setup data cannot be
obtained and correct device measurement cannot be performed after the adapter setup.
Step 2. More than 30 minutes warm-up time is required after turning on the Agilent 4294A.
Step 3. Make the correct adapter selection for the 42941A in accordance with the "Adapter
Selection" on page 68.
Step 4. After performing Step 4 of the "Adapter Selection" on page 68, press the
display the Adapter Setup Menu.
Step 5. Leave the 3.5-mm port of the 42941A open (no connection). There is no OPEN standard
for the 42941A.
Step 6. Press the
NOTE The traces on the LCD display do not change during the phase compensation data
measurement.
When the phase compensation data measurement is completed, the softkey label changes
to
PHASE COMP [DONE]
Step 7. With nothing connected to the 3.5-mm port, press the
measurement.
Chapter 4
key to start the phase compensation data measurement.
PHASE COMP [-]
.
Preparation of Measurement Accessories
Adapter Setting
key to start open data
OPEN [-]
key to
SETUP
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