Tektronix SC 502, Instruction Manual

Page: 11 / 127

Section 1-SC sua
SPECIFICATION
Perfonnance Conditions
The etectriCal
characteristics in
this
specification
are
valid
with the
following conditions:
Any conditions that are uniQue to a particular Character.
istic
are
expressly stated as par1 of that characteristic.
1.
The
instrument must have
been
adjusted at an
ambient temperature
between
+20·C
and
+30·C.
2.
The
instrument must
be
in a non-<:ondensing environ.
ment wnose limits are described under Environmental.
3. Allow
twenty
minutes
warm-up time for
oper
ation to
specified
accuracy;
sixty minutes after exposure to or
storage in a high humidity (CXlndensirlg) environment.
The
electrical
and
environmental petformsnce limits to­
gether
with their
related validation procedures are a com­
plete statement
of the efectrical
and environmental
performance
of
a calibrated instrument.
Table
1.1
VERTICAL DEFLECTION
SYSTEM
Characteri.tica
Peftonnance Requirement. lupplementallnfomlatJon
0eftec:00n
Factor
Calibrated Range
1 mV/div
to 20
V/drv in 14 steps in a 1.2-5
sequence.
Variabie
Range
At least 2.5
to
1.
ContinuOusly variabie between calibrated
steps and extends maximum uncalibrated
deftection
factor to at least 50 V/div.
DC
Balance
0.5
div
+ 1
mV.
(+15·C to +3S·C)
Accuracy
+1S·C to +35·C
5 mV/div to
20
V/div
:t2%
1 mV Idiv to 2 mV/div :t5%
O·C
to
+50-C Derated
IJrUrICf by
an additiOnal 1 %.
Unearity
0.1 div or
less
of
mrTIprBSsiorl or expanSiOn
as a 2
div
signal is
positioned
becY.-een
the
gratlaJle limits.
HF
BandWidth
5 mV/div
to
20
V Idiv
At least 15
MHz.
Rasetine (caIoJated)
23
ns or
less
.
Typical step
response
:t 2%. 3% peak-to-peak or less. Signal
aberrations
limited to
S major dMsions.
2mV/div
At least 10 MHz.
1 mV/div At least S MHz.
REV FEB 1982
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