LeCroy Waverunner2 LT374L - Page 65

Rev. D Performance Verification 5-29
!
Set the output of the LeCroy LW420 or equivalent audio frequency signal
generator to
1 kHz.
!
Connect the output of the generator to Channel 1 through a 50 Ohm coaxial
cable and adjust the sine wave output amplitude to get
8 divisions peak to
peak .
!
Select WAVE PILOT :
Cursors, Time, Absolute
!
Use the "cursor position" knob, to move the
Time marker
at 0.0
µ
s
!
Press
Clear Sweeps
,
!
Acquire 10 sweeps and record in Table 10 the
level
readout displayed below
100 mV in the icon
1,
at top left
.
!
Compare the test results to the corresponding limit in the test record.
!
Set Trigger Slope 1 :
Neg
!
Acquire 10 sweeps and record in Table 10 the
level
readout displayed below
100 mV in the icon
1,
at top left
.