Calibration and Adjustment
4
Agilent L4532A/ 34A Service Guide
53
5
Select t he
Acquire Data
t a b.
a
Click t he
View Measurements...
bu tt on . Delete any in st alled
measu r emen ts.
b
Click
New
an d select Vave for each d igitizer chan n el. Set th e Ar ea t o
Win dow. Click the OK button .
c
Click t he
Edit ...
button an d set t he St ar tin g Offset to 0 an d Win dow
Size t o 100000. Click th e OK bu tt on .
d
Leave t he In st alled Measu r emen ts win dow op en .
Procedure
1
Set the Calibr ator t o outpu t - 235 mVdc.
2
On th e
Acquire Data
t ab, click t he
Run Once
button .
a
Not e t he Vave measu r emen ts for all t he chan n els in t he In st alled
Measu r emen ts win d ow.
b
Comp ar e t he measu r ed valu es t o t he on es shown in th e t able below.
3
Set th e Calibr at or to ou tpu t each volt age in th e followin g t able. Use
t he
Configure Digitizer
t ab t o chan ge th e Filt er or Ran ge as in dicated in
t he t able below.
4
If any valu es ar e out of r an ge, p er for m t he adju stmen ts p r oced ur e
(begin n in g on
p age 64
).
N O T E
The table uses the calibrator zero output for ease of connection. A more accurate
verification of the zero can be obtained by connecting a 50 termination to the
input connectors.
WA R N I N G
Shock Hazard. This procedure requires the application of up to 240
Vdc. Ensure all test connections are properly insulated and
shielded.
