Wavetek 150 Instruction Manual page 12

10%
to
90%
Rise and
Fall
Time
Less
than 10
nsec.
Overshoot and Ringing:
Less than
±25
mv
in
respect
Settling
Time:
*Time Asymmetry:
X.
0
1
range
X.
1
range
XIOOK
range:
to
settled
value.
To
within
10
mv
of
^settled
value within 200 nsec,
from
an
axis crossing.
Less
than 10
/P%
Less
than
2/P%
Le
s s
than
(1
+
0
.
1
P
)%
Less
than
1/P%
(Where
P
equals the
frequency
program, not including
the fre
quency
range, X.
XX;
i.
e.
,
1.
00
to
9. 99)
Less than
0.
1% divided
by
P.
Example
0.
12529
msec
0.
12449
msec
0.
12526
msec
I—
—^Frequency Program
-
4.00
X
IK
\
=:<Time
As symmetry
=
0.5(0.
12529
- 0.
12449)
^
0.0004
0.250
0.250
0.
0016
= 0.
16%
Spec. = 1% -
0.
25%
4.
00
-Cycle
to
Cycle
Time
Jitter
= 0.
12529
- 0.
12526
=
0.
250
0.
00003
= 0.
00012
= 0.
012%
0.250
Spec. =
0.1%
- 0.
025%
4.
00
=====
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