Wavetek 132 - Section 1 Specifications - Core; Versatility Specifications; Horizontal Precision Specifications; Vertical Precision Specifications

SECTION
1
SPECIFICATIONS
VERSATILITY HORIZONTAL PRECISION
Waveforms
a n a
Sine
'
\J
,
square
u
,
triangle
V
waveforms
and
analog
noise
,
or digital noise
JU~
L
Dial
Accuracy
±2% of
full scale, 1
Hz
to 2 MHz
Frequency Range
of
Signal
0.2
Hz
to 2 MHz in
6
decade ranges
Frequency Vernier
One turn
equals 1%
of full scale
Ranges
X10
X100
XI
K
X10K
X100K
X1M
0.2
Hz
to 20
Hz
2
Hz
to 200
Hz
20 Hz to 2
kHz
200
Hz
to 20
kHz
2
kHz
to 200
kHz
20
kHz
to 2
MHz
Time
Symmetry
±1% through
X100K range
VERTICAL PRECISION
Function
Outputs
Sine
%
,
square
Hj
,
and triangle
\/
selectable,
with
60 dB step attenuator
in
10 dB steps and over-
lapping
calibrated
vernier;
5012 output impedance,
20
V
p-p
into open
circuit
and 10 V
p-p
into 5012
load from
5012 source
impedance.
Sine Wave
Frequency Response
Amplitude
change with frequency less than:
0.1 dB
from
0.2 Hz to 200 kHz
0.5 dB
from
0.2 Hz to
2
MHz
PURITY
Sync Output
Greater than
1
V
p-p
square
wave
into open circuit
at
60012 output impedance.
DC
Offset
±5
V offset
(±2.5
V
offset
into
5012 load)
controlled
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iv/i
,
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ic range of
the amplifier output.
VCG
—
Voltage
Controlled
Generator
Frequency of
the generator
may be dc-programmed,
or ac-modulated
by
external 0
to
±5
V
signal. Voltage
control
circuitry
is capable of 1000:1
deviation. The
VCG
amplifier
has
a
100 kHz
bandwidth
and a slew
rate of 0.1 V/jds.
The instantaneous frequency
is
the
result
of
the
sum
of the
dial setting
and the externally
applied voltage.
Stability
Short
term
±0.05%
for
10 minutes
Long
term
±0.25%
for
24 hours
Percentages apply
to
amplitude,
frequency,
and
dc
offset.
Sine Wave
Distortion
Less than:
0.5% on X10, X100, XI
K,
X10K ranges
1.0%
on X100K
range
All harmonics 30 dB down
on
XI
MHz
range
Square
Wave
Rise
and
Fall Time
Less than
50 ns terminated
into
5012
NOISE
Outputs
Pseudo-random
analog or digital
noise with
a
maximum
of
20
V
p-p
excursion
(open
circuit) with
60 dB step
attenuator in
10
dB
steps and overlapping calibrated
vernier.
Sequence
Lengths
Push
buttons
on the front panel provide
a
sequence
length of
2
10
-
1,
2
15
-
1,
or 2
20
-
1.
1