Agilent Technologies 8590 Series Service Manual page 69

Procedure
Interrupting this routine may result in corrupt data being stored in
RAM. If this occurs, rerun the
1. Connect the CAL OUT to the INPUT 50 Ω with the BNC cable. See
Figure 2-13 CAL FREQ Adjustment Routine Setup
Use only 75 Ω cables, connectors, or adapters on instruments equipped
CAUTION
with 75 Ω inputs or damage to the input connectors will occur.
2. Press the following analyzer keys.
The
The internal adjustment data will be stored in working RAM. To store
this data in nonvolatile memory, press
If the
error message will be displayed: 'CAL: DATA NOT STORED' and 'CAL
AMP NEEDED'. Proceed with the
then press
Chapter 2
Figure 2-13.
75 Ω input: Connect the CAL OUT to the INPUT 75 Ω with the 75 Ω
BNC cable.
,
CAL CAL FREQ
adjustment routine will take a few minutes to run.
CAL FREQ
adjustment routine has not been done, the following
CAL AMPTD
when done.
CAL STORE
8. CAL FREQ Adjustment Routine
adjustment routine.
CAL FREQ
.
CAL STORE
adjustment routine and
CAL AMPTD
Making Adjustments
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