Tektronix FG 5010 User Manual

Operating
Instructions
-
FG 5010
Turn the
FG
5010
OUTPUT
on
the
button
will be
illuminated .
-
The
oscilloscope
will
display one
complete cycle of
the
sine
wave per
division
across
the
graticule . The
waveform
amplitude
will be
two
and
one half
vertical
divisions
.
Alternately
press the
SINE ,
SQUARE ,
and
TRIANGLE
buttons and
observe
the
various
waveforms on
the
oscillo
scope . The
button will be
illuminated
when a
particular
waveform
is
being
displayed
.
With
no input
signal applied to the
TRIG /
GATE IN con
nector
, modes
other than CONT
can be
observed using
the
manual trigger button .
Press the TRIG button . The button will light and the oscil
loscope will
display
a dc level
.
Press the MAN
button re
peatedly and
observe
that the
TRIG'D
indicator
blinks each
time the button is pressed . Also observe that , depending on
where along the oscilloscope sweep the trigger pulse oc
curs
, one cycle
of the
selected waveform
will be
generated .
Press the GATE button . The button will light and the os
cilloscope will
display
a dc level .
Press
the MAN
button sev
eral times . Observe that the TRIG'D indicator will be
illuminated and the selected waveform will be displayed as
long as
the
button is
held in .
Press the BURST button . The button will be illuminated
and the oscilloscope will display a dc level . Press the MAN
button
repeatedly .
Observe
that the
TRIG'D
indicator will
blink each time the button is pressed . Also observe that ,
depending on where along the oscilloscope sweep the trig
ger
pulse
occurs , ten
cycles
of
the
selected
waveform
will be
generated .
The PH LOCK mode cannot be observed without the ap
plication of an external trigger signal .
Keyboard
The function of the numeric keyboard is to set parameter
values and polarity , select increment size , and access the
2-8
memory .
The
following
will
familiarize
the
operator
with
the
keyboard .
Press the
FREQ
button
. The
button will
be
illuminated
,
the
display
will
read
1.000
+3 ( 1
kHz ) ,
and
the
HERTZ
indi
cator will be on .
On
the
keyboard
,
press
key 2
and
ENTER .
The
display
will
read 2.000
( 2 Hz ) and
the
HERTZ
indicator
will be
on .
Observe
that when
key
2
was pressed
, the
NOT
ENTERED
indicator
started
blinking , and
continued
to
blink until the
ENTER
key was
pressed ,
completing a
valid
entry .
Also ob
serve
that
the
frequency
of
the
displayed
waveform
changed
accordingly .
Press
the
INCREMENT (
down ) button
. The
display will
read
1.999 ( Hz
) . Press the
INCREMENT
↑ ( up )
button twice .
The
display
now
reads
2.001 ( Hz
) . Press
the
INCREMENT
(
down )
button
again .
The display
now
reads 2.000
( Hz ) . No
tice that there is an audible relay click when the display
changes from
2.000 to 2.001
and again
when it
changes
back to 2.000 . This relay click is the change in range . The
FG
5010 changes
frequency
ranges at
2 in
decade
steps .
Increase the frequency several ranges , one at a time , and
observe the
range changes .
Notice that
when
at
attempt
is
made
to enter
2 EEX
8 , which
exceeds the
limit of the
FG
5010 frequency
range
, the
NOT ENTERED
and
ERROR
indicators will
blink . To
relieve this
condition press
the
CLEAR key . The last valid entry will now be displayed .
Value changes to the other paramters are accomplished
in the same manner discussed above . Select the parameter ;
set the numeric value , decimal point , and exponent ( EEX ) as
desired ;
press
ENTER .
Notice
that the
FG 5010 will
ignore a
command to incre
ment
a step size
large enough to
set the
selected parameter
beyond
specified
limits
.
The
remaining
functions ( AM
, FM , and
VCF )
cannot be
observed
without external
signals
.
This
completes the
operators
front panel
familiarization
exercise
.

Tektronix FG 5010 Specifications

General

Brand	Tektronix
Model	FG 5010
Category	Portable Generator
Language	English