Appendix
C:
Performance Verification
Step
7:
Check Repetitive Store Mode and Bandwidth
a. Set:
CH
2
VOLTSIDIV
10 mV
A SECIDIV
0.2 ms
b. Set the generator to produce a 50 kHz, six division display.
c. Set:
A SECIDIV
XI0
Magnifier
0.05
ps
On (knob out)
d. Set the generator to produce a 100 MHz display.
e. Set:
STOREINON-STORE
SAVEICONT
STORE
(button in)
CONT
NOTE
Allow the points to accumulate for a few seconds before saving the
display.
f.
Press in the
SAVEICONT
button to select
SAVE.
g. CHECK
-
The 100 MHz display is saved.
h. CHECK
-
Display amplitude is 4.2 divisions or greater.
i.
Press in the
SAVEICONT
button to select
CONT
j.
Set the Vertical
MODE
switch to
BOTH
and
ALT.
k. Repeat parts f through h.
Step
8:
Check Single Sweep Sample Acquisition
a. Set:
Vertical
MODE
A
SECIDIV
XI 0
Magnifier
A
Trigger Mode
A
&
B SOURCE
SAVEICONT
CH
2
5
PS
Off (knob in)
NORM
CH
2
CONT
b. Set the generator to produce a 50 kHz, six division display.
c. Press in the A Trigger Mode
SGL SWP
button.
d.
Set the generator output to 2 MHz.
e. Press in the A Trigger Mode
SGL SWP
button.
f.
CHECK
-
the minimum peak-to-peak envelope amplitude is greater
-4
than
5.6
divisions.
A-34
Appendices