HP 8110A Service Manual page 111

3- 64 Testing the HP 8110Α
Leading Edge
f
or > f 5V Level Window
TR Entry Test Limit Actual
Limi t
P
ass
F
ai l
Minimum
R
esu lt Maximum
8.2 α - 1 2 μs <2 .5 μs
T
ailing Edge
f
or > -L 5V Level Window
TR Entry
T
est Limit Actual
Limit
P
ass Fail
Minimum
R
esult Maximum
8 .2b - 1 2 μs
<2 .5 μ s
O v ers hoot an d Ringing
Scope Un certainty factor
TR Entr y Test Limit
A
ctual Limit
P
ass Fail
Minimum
R
esult Μαxi mυm
9-1
5
V
±5% of
a
mpl .
±20rnV
9 - 2 500mV ±5% ο
o
f ampl .
f20rnV
Pr eshoot
TR Entr y Test Limit
A
ctual
Lim it
P
ass Fail
Minimum
R
esult
Maximum
9 - 3
0 V ±5% ο
o
f amp l.
±20rnV