
AD2817C Operation Manual
23
Figure 4-2 Open spot correction
3. Select to perform spot or sweep correction through
Ǐ
▲
ǐ
or
Ǐͩǐ
key, as shown in
Figure4-3.
Figure 4-3 Open sweep correction
“SPOT” means only open correction for the current frequency point; while“SWEEP” means
open correction for all frequency points.
F
Note
˖
Press
Ǐ
▲
ǐǏ
▼
ǐ
to enter short correction menu.
4. Press ESC key to cancel correction and exit to test status.
5. Press
ENTER
key to start correction.
4.2.9 Short correction
Press SHIFT + SHORT to enter short correction menu.
AD2817C
’s open correction can eliminate the effect of test cable, test fixture and s
tray
impedance in series with the device under test, such as lead resistance or lead inductance.
Perform the following steps to perform short correction:
1. Press
SHIFT
key at test status, and “
SHIFT
” at left corner is on.
2. Press
SHORT
key to select correction function, as Figure 4-2 shows on LCD.
Figure 4-4 Short spot correction
3. Select to perform spot, sweep or DCR correction through
Ǐ
▲
ǐ
or
Ǐ
▼
ǐ
key, as shown
in “SPOT” means only short correction for the current frequency point; while“SWEEP”
means short
correction for all frequency points; “DCR” means DC resistance short
correction.
F
Note
˖
Press
Ǐ
▲
ǐǏ
▼
ǐ
to enter open correction menu.
4. Press ESC key to cancel correction and exit to test status.