HP 54501A - Page 32

HP 54501A
PERFORMANCE TESTS
6 .

Slowly decrease
Signal Generator output amplitude while adjusting HP 54501 A trigger level
for stable display .
a .

Press front-panel TRIG key .
b .

Adjust trigger level with knob or ENTRY keys .
7 .

Stable
triggering should be possible down to at least 0 .8
divisions of vertical amplitude
.
8 .

Change Signal Generator output
for approximately
50
MHz, and increase amplitude for about
8 divisions of vertical
amplitude
on
HP 54501A .
9 .

Set HP 54501A
TIMEBASE for 10ns/div .
a .

Press front-panel TIMEBASE key .
b .

Select 10 ns/div
with
knob or softkey .
10 .

Slowly decrease
Signal Generator output amplitude while adjusting HP 54501A trigger level
for stable display .
11 .

Stable
triggering should be possible down to 2 divisions of
vertical amplitude
.
12 .

Set HP 54501A vertical sensitivity to 200
mV/div .
13 .

Change Signal
Generator output
to 10
MHz and output amplitude level for approximately 8
divisions of
vertical amplitude on HP 54501A .
14
.

Slowly decrease Signal Generator amplitude while adjusting
HP 54501A trigger level to main-
tain
a
stable display .
15 .

Stable triggering should be possible down to 0 .4
division
of
vertical amplitude .