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Tektronix 7613 User Manual

Tektronix 7613
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e.
Connect
the
precision
DC
voltmeter
between
the
0.4
V
Calibrator
pin-jack
and
pin-jack
ground.
f,
CHECK~—Meter
reading;
0.4
volt
0.004
volt
(within
0.008
volt
if
this
measurement
is
made
outside
the
+15°C
to
+35°C
range).
g.
Connect
the
precision
DC
voltmeter
between
the
40
mV
Calibrator
pin-jack
and
pin-jack
ground.
h.
CHECK—Meter
reading;
40
millivolts
+0.4
millivolt
(within
0.8
millivolt
if
this
measurement
is
made
outside
the
+15°C
to
+35°C
range).
i.
Disconnect
the
precision
DC
voltmeter.
31.
Check
Calibrator
Repetition
Rate
a,
Change
jumper
P1066
(see
Fig.
2-8)
to
the
1
kHz
position.
b.
Install
the
7A15A
in
the
left
vertical
compartment
and
the
7B53A
in
the
horizontal
compartment.
c.
Set the
7A15A
for
a
deflection
factor
of
one
volt/division.
d.
Set
the
7B53A
for
auto,
internal
triggering
at
a
sweep
rate
of
0.2
mitlisecond/division.
e.
Connect
the
4
V
calibrator
pin-jack
to
the
input
of
the
7A15A
with
the
BNC
to
pin-jack
cable.
f.
Position
the
start
of
the
square
wave
to
the
left
line
of
the
graticule.
g.
CHECK—CRT
display
for
length
of
one
complete
cycle
between
4.2
and
6.3
divisions
(one
kilohertz
+20%).
SIGNALS
IN
AND
OUT
Equipment
Required
1.
7AIBA
(two)
2.
7B53A
3.
DC
Voltmeter
4.
BNC
to
pin-jack
cable
Calibration—7613/R7613
Service
5.
Test
Oscilloscope
32.
Check
REMOTE
ERASE
IN
a.
Set the
controls
as
given
under
Preliminary
Control
Settings.
b.
Press
the
STORE
button
-
a
stored
display
should
be
visible.
c,
CHECK—That
when
the
REMOTE
ERASE
IN
input
connector
is
grounded,
that
the
stored
display
is
erased.
33.
Check
EXT
SS
RESET
IN
a.
CHECK-—that
when
the
EXT
SS
RESET
IN
input
is
grounded
that
the
time
base
single
sweep
function
is
reset.
34.
Check
VERT
SIG
OUT
a.
Set the
7B53A
to
Auto
and
adjust
the
trigger
level
for
stable
display
at
1
microsecond/division.
b.
Connect
a
BNC
cable
to
the
VERT
SIG
OUT
connector
and
to
the
7A15A
in
the
right
vertical
compart-
ment.
Set
TRIG
SOURCE
switch
to
LEFT
VERT.
c,
Connect
the
0.4
V
CALIBRATOR
signal
to
the
input
of
7A15A
in
the
left
vertical
compartment.
Set
both
vertical
amplifiers
for
a
deflection
factor
of
0.2
volts/
division.
d.
CHECK—that
a
2
division
signal
is
displayed
by
the
left
vertical
amplifier.
e.
Set
VERT
Mode
switch
to
RIGHT
and,
check
that
a
signal
of
about
5
divisions
is
displayed
by
the
right
vertical
amplifier.
2-17
7613

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Tektronix 7613 Specifications

General IconGeneral
BrandTektronix
Model7613
CategoryTest Equipment
LanguageEnglish

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