SECTION
1
GENERAL
INFORMATION
1·4.
OPTIONS
In
addition,
the 3314A has a
programmable
time inter-
val
for
internal
triggering. A trigger (either internal or
external) is an
important
part
of
every operating mode
except
Free
Run
when
not
sweeping.
19.99MHz. In addition,
the
3314A can be redefined as
an
ARBitrary
Waveform
Generator.
ARB
waveforms
are
made
up
of
a series
of
voltage
ramps
called vectors.
The
operator
has
control
over
the
number
of vectors,
the
height
and
length
of
each vector.
The
operating
modes
include:
1·1.
INTRODUCTION
This Service Manual contains information for Service-
Trained personnel to install, test, adjust
and
service the
Hewlett-Packard Model
3314A Function
Generator.
A
front panel overview and the
HP-IB
Summary
are
also
included; however, the Operating Manual should be us-
ed for detailed operating
information.
1·2.
MANUAL
AND
INSTRUMENT
IDENTIFICATION
The
-hp-
part
number
for this
manual
and
for a
microfiche
of
this
manual
are
located on
the
title page.
Each 4 x 6 inch microfiche contains up
to
96
photo-
duplicates
of
the Service
Manual
pages.
The
latest
Manual Changes Supplement as well as Service Notes
are
also included in
the
microfiche.
Free
Run
CW
linear sweeps
log sweeps
ARB
Gate
CW
linear sweeps
ARB
NCycle
1/2
Cycle
Fin X N
Fin
-'-
N
Attached
to the 3314A's rear panel is a serial
number
plate.
~8
The prefix applies to identical
3314A'
s
--
--
The
suffix
is assigned sequentially
and
IS
different
for
each
3314A,
The
letter
separating the prefix
from
the
suffix
denotes
the
country
of origin
"A"
are used
for
instruments
built in
the
USA
Figure
1·1.
Serial
Number
Plate
The
contents of this manual apply to instruments with the
serial number prefixtes) listed
under
SERIAL
NUM-
BERS on the title page. Changes made to instruments
after the printing of this manual
will be covered by a
Manual Change Supplement. In addition to change infor-
mation, a Manual Change Supplement may contain infor-
mation correcting errors in this manual.
1·3.
DESCRIPTION
The
3314A Function
Generator
is a multi-mode,
pro-
grammable function generator.
The
3314A features
Sine, Triangle
and
Squarewave functions
from
ImHz
to
The
3314A
may
be equipped with
one
or
more
of
the
following options;
6.8
Option
001, Simultaneous X3
Output
Option
907,
Front
Handle
Kit
Option
908, Rack
Mount
Adapters
Option
910,
Extra
Manual
Set
Option
001 to the 3314A
Function
Generator
is a low
impedance,
rear
panel
output.
The
X3
Output
voltage is
3 times
the
voltage from
the
3314A's Main 50n
Output.
Note
that
the
X3
Output
is always active and
that
the
voltage depends
upon
the selected amplitude
and
the
Main
Output's
load. This
output
is DC coupled and is
useable to 1 MHz,
1·5.
SUPPLIED
ACCESSORIES
Every 3314A is supplied with the following accessories:
An
Operating
Manual
A Service
Manual
A
Power
Cord
A
50n
Feedthrough
Termination
The
power
cord
included with
your
3314A was selected
at
the
factory
based
upon
the
country
of
destination.
If
your
power
cord
is incompatible with
your
AC mains
outlet,
contact
your local -hp- Sales Office.
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