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3-7
Manual Verification
Step 3. Device Verification
tude and phase for the four S-parameters).
10
When the Agilent 8702D displays,
Ver Dev 1 FAIL
, proceed to the next step
only if
all
the tested S-parameter measurements show a
PASS
status after you
activate error correction in Step 8. Otherwise, refer to “In Case of Difficulty” on
page 3-9.
11
Connect the 50 dB attenuator (supplied in the verification kit) as shown in
Figure 3-4.
Figure 3-4. Connections for the 50 dB Verification Device
12
Press
TESTS,
29
,
x1
,
EXECUTE TEST, CONTINUE
.
Ignore the error message.
13
Press
MENU
,
POWER
, –
2
,
x1
,
CAL
,
CORRECTION ON
.
14
Repeat Step 5 through Step 8 until you have made all the S-parameter
measurements for the verification device.
15
When the Agilent 8702D displays,
Ver Dev 2 FAIL,
proceed to the next step
only if
all
S-parameter measurements show a
PASS
status under the same
condition mentioned in Step 10.
16
Connect the verification mismatch (supplied in the kit) as shown in Figure 3-5.
Be sure port A of the verification mismatch is connected to reference test
port 1.