GW Instek LCR-8000G Series User Manual
Page 63
CALIBRATION
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Trim the LCR-8000G
Fixture setting
Prepare the fixture accordingly. (In order to run a
complete trimming, both O/C and S/C trimming
have to be done.)
O/C trimming
S/C trimming
Alt. S/C
trimming
Panel operation
1. Press the Calibration key. The
calibration mode menu appears.
Calibration
CALIBRATE MODE
O/C Trim
S/C Trim
F 1
F 2
F 6
MEASURE
*
To go back to the measurement
mode, press F6 (MEASURE).
F 6
LCR-8000G Series User Manual
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2. Press F1 (O/C Trim) or F2 (S/C
Trim) to select the trimming mode.
F 1
F 2
3. The trimming menu appears.
S/C trimming
SHORT THE TEST LEADS
DC
Spot freq
F 1
F 2
F 6
Abort
SELECT A CHOICE
TO CONTINUE...
F 3
F 4
F 5
All freq
<= 100kHz
<= 10kHz
4. Always select F5 (All freq) when
using the standard fixture set
included in the LCR-8000G package.
F 5
DC
(S/C trimming only) Trims at 0Hz.
Spot freq
Trims at the frequency set in the
measurement mode (page52).
<= 10kHz
Frequency range is 0Hz ~ 10kHz.
<= 100kHz Frequency range is 0Hz ~ 100kHz.
All freq
0Hz~=<1MHz (LCR-8101G)
0Hz~=<5MHz (LCR-8105G)
0Hz~=<10MHz (LCR-8110G)
Frequency limit example: When using a special
fixture set, trimming failed at 50kHz which is
outside of the test component range (up to
5kHz). In this case, use F3 (<= 10kHz).