Tektronix FG 5010 User Manual

П
n
n
7
n
7
n
П
П
П
П
C
П
C
c .
Connect
the
differential
comparator
oscilloscope
to
the
OUTPUT
front -
panel
connector .
d .
ADJUST
-
R1122 ,
Gain
Adj
, for
a
triangle
waveform
to
20.00 V
peak
to
peak
.
e .
Connect the
precision 50 M
termination
to the
OUT
PUT
front
-
panel
connector
.
Connect
the
oscilloscope
to
the
termination .
f .
ADJUST -
R1521 ,
Back
Term
Adj
,
for a
triangle
waveform
10.00
V
peak
to
peak .
g .
Leave
these
connections for
the next
step .
14.
Adjust Input
Offset and N
/ C Bal (
Output
Amplifier ,
A50 )
a .
Make
certain
the
differential
comparator
oscilloscope
is
connected
to the
precision 50 M
termination
,
which , in
turn , is
connected to the
front -
panel
OUTPUT
connector .
b .
Press the
following
buttons in the
order
listed
:
( PARAMETER ) AMPL
6
3
2
ENTER
c .
ADJUST -
R1121 ,
Input
Offset
,
for a
minimum
change in
offset while
repeatedly
pressing
the
COMPLE
MENT
pushbutton .
d .
Press
the
INCREMENT ↑
pushbutton
once
(
6.34
V
output ) .
e .
ADJUST
R1245 , N / C
Bal , for
a
minimum
change in
amplitude
while
alternately
pressing
and
releasing
the COM
PLEMENT
pushbutton .
f .
INTERACTION —
Repeat
parts
d
through g
for
opti
mum performance .
g .
Leave
these
connections
for
the
next
step
.
REV
JUL 1982
Internal
Adjustment
Procedure - FG
5010
15.
Adjust
Output
Offset (
Output
Amplifier
,
A50
)
a .
Make
certain
the
oscilloscope is
connected to a
preci
sion 50 2
termination
which is
connected to
the
front
-
panel
OUTPUT
connector .
b .
Make
certain
the
instrument is
programmed as
listed
in step 13 except press INCREMENT once for 6.32 V
output
.
c .
ADJUST
R1145
,
Output
Offset
,
for
minimum
change in
offset of
the
displayed
waveform
while
switching
between
6.32 V
and
6.34 V
with output in
normal or
COMPLEMENT
.
NOTE
Select
6.32
V
AMPL
and
press the
INCREMENT ↑
and
INCREMENT to
switch the
output
between
6.32
V
and
6.34 V.
d .
INTERACTION
-
This
adjustment
is a
compromise
between ideal
settings in the
normal
and
COMPLEMENT
settings .
16.
Adjust
Am
Offset (
Output
Amplifier ,
A50
)
a .
Make
certain
the
oscilloscope is
connected
to
the
pre
cision 50
terminator
connected to
the
front
-
panel
OUT
PUT
terminal
.
b .
Use
the
same
settings as
step 13
except
press :
AMPL , 6.32 , ENTER .
c .
Note the
exact peak to
peak
amplitude of
the
triangle
waveform
displayed
on the
oscilloscope
.
d .
Press
the
INCREMENT ↑
once
.
e .
ADJUST
R1351 ,
Am Offset ,
for a
peak
to
peak am
plitude of the
displayed
waveform
20 mV
greater than noted
in
part
c .
f .
INTERACTION -
for
optimum
adjustment ,
repeat
steps
14 , 15
,
and 16 .
g .
Remove the
50
termination
and
oscilloscope
from
the FG 5010 .
6-5

Tektronix FG 5010 Specifications

General

Brand	Tektronix
Model	FG 5010
Category	Portable Generator
Language	English