5-12
CALIBRATION ADJUSTMENT PROCEDURE
S20/21/22/23. Channel A and channel B 50% and 90% trigger level
Purpose: calibrate the 50% and 90% analog trigger level of channel A and
channel B.
Calibration equipment:
Fluke 51008 Calibrator
Calibration
setup:
Procedure:
A
•
Apply
a
sine wave with
a
frequency of
50
kHz. amplitude 1
V
peak-tO'peak to both channels A
and B.
Use
500 terminations. jSetthe Ruke 5100B to 0.353.5 mV RMS,
5
kHz sine wave).
B
•
Press the READY softkey.
C
-
Press the READY softkey.
0
•
Press frie READY softkey.
E
-
Press the READY softkey
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