Hardware Maintenance; Adjustments - Agilent Technologies 8935 Series Manual

Preventative Maintenance

Hardware Maintenance

Hardware Maintenance
The following procedures should be performed on a regular basis to
insure that your Test Set maintains optimum performance.
Periodic Adjustment Interval
NOTE
The adjustment programs Periodic Calibration, IQ Calibration, and
Eb/No Calibration should be performed after any assembly referred to
in
program can be run anytime to optimize the performance of the Test
Set. See
Performance Test Interval
NOTE
The performance tests in
should be performed when certain assemblies are repaired or replaced,
or at least every 24 months. See
assemblies requiring performance testing/calibration.

Adjustments

• Periodic Adjustments
94
Table 7-1 on page 159
Chapter 7 , "Periodic Adjustments," on page 157
Adjustments for calibration are part of the automated routines:
Periodic Calibration, IQ Calibration, and Eb/No Calibration. To run
these routines see "Running the Periodic, IQ, or Eb/No Calibration
Programs" on page 163. Running these routines will adjust internal
calibration and circuit paths for optimum performance. These
routines can be run on any interval from six months to two years,
depending on the severity of the application environment. These
routines should also be run whenever a significant change to
instrument's hardware configuration is made. For instructions on
running the periodic adjustment routines see
Adjustments," on page
is replaced, or at least every 24 months. These
Chapter 8 , "Performance Tests," on page 173
Table 3-2 on page 75
157.
for details.
for those
Chapter 7 , "Periodic
Chapter 4