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eXact 240
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TYPE
200
WAVEFORM
SYNTHESIZER
The
TYPE
200
WAVEFORM
SYNTHESIZER
generates
complex waveforms
by
producing 50 sequential incre-
ments.
Two
waveform parameters are adjustable during
each increment. The front panel of the synthesizer con-
tains 50 dual-controls, arranged
in
five rows of ten. A
waveform may consist
of
10, 20, 30,
40
or
50 incre-
ments .
.Each
dual-control adjusts the waveform during
one time increment. The two adjustable parameters
can
be
amplitude and slope, amplitude and width, or slope
and width, depending
on
the type Plug-In Unit used.
Output programs
can
be
either free-running or triggered
at
I-program
/
trigger
, 1-row/ tr-igger,
or
I-increment/
trigger. Program duration is adjustable from 33 µsec. to
over 1 minute. Typical output waveforms may consist
of
selected slopes, both positive and negative going;
pulses of various widths and amplitudes;
or
a wide variety
of
both slopes and pulses. Pulse trains or intentionally
distorted waveforms
can
easily
be
generated. Waveforms
representing natural phenomena can
be
duplicated.
Shaker tables can
be
programed
to
produce unconven-
tional motions
or
to
counteract overshoot or " ri
nging".
PLUG-IN
UNITS
TYPE
C PLUG-IN UNIT.
When
a Type C Plug-
In
Unit
is
used witn a Waveform Synthesizer, each dual-control
adjusts the amplitude and width during each respective
increment. The duration of the program consists
of
the
sum of the increment widths.
TYPE
D PLUG-IN UNIT.
When
a Type D Plug-
In
Unit
is
used with a Waveform Synthesizer, two simultaneous
outputs are generated.
Each
dual-control adjusts the
slope
of
each waveform during each respective incre-
ment. The two waveforms consist
of
continuous slopes,
i.e. the end
of
one increment
is
the starting point
of
the
next increment. ·
TYPE
E PLUG-IN UNIT.
When
a Type E Plug-
In
Unit is
used with a Waveform Synthesizer, 100-increment pro-
grams
can
be
produced.
Each
. dual-control adjusts the
amplitude during two increments
(1
and 50, 6 and 56, ·
24
and 74 etc.).
TYPE
F PLUG-IN UNIT.
When
a Type F Plug-In Unit
is
used with a Waveform Synthesizer, each dual-control
adjusts the slope and .amplitude during
each
respective
increment. Two outputs are provided, one with continu-
ous slopes (see D plug-in) and one with non-continuous
slopes.
1
Risetime/ Falltime
......
. . .
...
.
...
0.
25
µ.
secs max.
Amplitude
Stab-
i
lity
...
... ...
. .
..
.
..
. . . .
....
2%
Time
Jitter
..
......
.
...
.
..
. .
.....
. . 1 part in
500
Repeatability .
..
. . . .
2%
(short term)
5%
(long
term)
Power .
..
105
-125/
210
-
250
vac-50-60
cps,
375
watts
Size .
...
.
...
..
. .
.. ..
..
. . 17V2w x 15V2h x
14%d
Weight
..
. . .
..
. Type 200:
51
lbs. Plug-In Units: 6 lbs;
Prices
(FOB
Factory):
.Type
200
.......
............
....
...
. $1,
925
.
00
Type C Plug-In
Unit.
. . . . . . . . . . . . . . . . . . .
350.00
Type D Pfug-ln
Unit.
. . . . . . . . . . . . . . . . . . .
400.00
Type E Plug-In
Unit
...
.
..
.......
~. . . . . . .
350.00
Type F Plug-In
Un
it . . . . . . . . . . . . . . . . . . . .
350
.
00
(Overseas
pr
ices a
ppro
xi
mately
5%
higher
)
-slope-width-amplitude-
c
D
I
F
-
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