Table of Contents
Advertisement
.
~-
H P 16530/31 A - Performance Tests
c. Configure Display screen as shown in figure 3-19.
Dlsploy
)
~
(
Run
2.5000 ns
Figure 3-19. Display Configurattr.•r.'
Mode: Normal
Connect the dots: Off
d.
Set signal generator for a 2.5 MHz sine wave and 6.31 mV RMS amplitude. (17.6
mVp-p)
e.
Connect signal generator as shown in figure 3-20.
PULSE GENERATOR
HP16500A
•
D
D 0
c::x:::x::x::J
E:J~I ~030~
D
D D D D
D
c::x:::x::x::J cc::x::::Jd D
D
D D D D
c::x:::x::x:::J c::x:::x::x:::J
DO •
D
c::x:::x::x:::J cx::x:J
T
Bo
lee
eee.eeeee -eee.e
. . ,l·.
~------------~~.
.
===~:::::;:::=·
r.
I
seo
CABLE
i•
:
:
~-
' - - " - - - J _ _
_ _ j
• oCP,o
8 CD/
lo\t=
~s.-J•
':::-t
--·=~=:IJ
·-
____
,
__
_,./
SCOPE CARD
TIMEBASE CARD
Figure 3-20. Trigger Sensitivity Test Equipment Hookup
f.
Touch Run, then drag finger to
RepHtitivE~.
g.
Waveform display should be updating and stable. If necessary, adjust trigger level be-
tween -20 mV and +20 mV to obtain an Llpdating and stable display. If this can't be
done, the test has failed.
h.
Repeat steps a through g for other channels, specifying those channels as the trigger
and measurement source.
- - - - - - - - - - - - - - - - -
· - - - - - - - - - - -
3-13
Advertisement
Table of Contents
