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relative
amplitude
mode
allows
the
operator
to
account
for
cascaded
gain or
loss
by
displaying
the
level relative
to the
initial
setting.
1-13.
Modulation
The
Generator
has
internal
and
external
amplitude, frequency,
phase,
and
pulse
modulation
capabilities.
The
internal
modulation
oscillator
is
selectable
between 400 and
lOOO Hz.
AM
depths
ofO
to
99%
are available
in
l%
steps.
FM
deviation ranges of
I,
lO,
I00,and 400
kHz
are
available
in
steps of
i,
!0,
lOOHz, and
I
kHz,
respectively.
0M
deviation ranges ofO.lO,
l.O,
lO.O,
and
40.0 radians
(rad) are available
in
steps of O.OOl, O.OI,
O.l,
and
O.l
radians,
respectively.
The
internal
Pulse
duty
cycle
is
approximately 50%.
External Pulse allows
rates
from
dc
up
to
16
M
Hz,
and
duty
cycles
from
0
to
100%.
1-14.
OPTIONS
AND
ACCESSORIES
The
following options
are available for the
Generator:
Option
-130 High-Stability
(Ovened) Reference
Option
-132 Medium-Stability Reference
Option
-651
Low-Rate
FM
(External only)
Option
-830
Rear
Panel
RF
Output,
MOD
Input,
and
Pulse
MOD
Input
Section 6 provides
more
detailed
information
on
the options.
The
following
accessories are included
with each Generator:
QUANTITY
Operator Information Card
Getting Started
Manual
Instruction
Manual
Line
Power Cord
BNC
Dust
Cap
797928
1
794859
1
794842
I
284174
I
478982
2
The
following
accessories are available for the
Generator:
DESCRIPTION
ACCESSORY
NO.
Rack
Mount
Kit.
Includes
M05-205-600
(5'/4-inch
Y6001
Rack
Mount
Ears)
and MOO-280-610
(24-inch
Rack
Slides)
IEEE-488
Shielded Cable,
1
meter
Y8021
IEEE-488
Shielded Cable,
2
meters
Y8022
IEEE-488
Shielded Cable, 4 meters
Y8023
Coaxial
Cable, 50
ohms,
3
feet,
BNC
(ra)
both ends
Y9
!
1
Coaxial
Cable, 50
ohms,
6
feet,
BNC
(m) both ends
Y91
12
1-15.
RECOMMENDED
TEST
EQUIPMENT
The
test
equipment recommended
for the
performance
tests,
calibration
adjustments,
and
troubleshooting
are
listed in
Table 4A-I. This
equipment
is
assumed
to
be
calibrated to the
manufacturer's
specifications.
If
the
recommended
test
equipment
is
not
available,
equivalent
test
equipment
can be
substituted.
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