5.
Non-Harmonic
Spurious
Outputs
Procedure
1.
Connect
the
equipment
as
shown
in
Figure
4-6.
Use
the
type
N
cable
to
connect
the
tracking
generator's
RF
OUTPUT
to
the
host
spectrum
analyzer's
INPUT
50.
2.
Press
4
PRESET
5
on
the
host
spectrum
analyzer
and
set
the
controls
as
follows:
CENTER
FREQ
.
.
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.
.
300
MHz
SP
AN
.
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0
Hz
RES
BW
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.
300
Hz
3.
If
the
host
spectrum
analyzer
is
an
HP
8561A,
HP
8562A,
or
HP
8562B
,
press
4
SWEEP
5
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
REAR
PNL
OUTPUT
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
.5
V/GHz
(FAV)
.
If
the
host
spectrum
analyzer
is
an
HP
8560A/E,
HP
8561B/E,
or
HP
8563A/E,
press
4
AUX
CTRL
5
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
REAR
PANEL
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
.5
V/GHz
(FAV)
.
4.
On
the
tracking
generator
,
set
the
OUTPUT
LEVEL
vernier
knob
to
05
dBm.
Set
the
OUTPUT
LEVEL
attenuator
knob
to
0
dB
,
then
adjust
TRA
CKING
ADJUST
to
display
a
maximum
signal
level
on
the
host
spectrum
analyzer
.
5.
On
the
tracking
generator
,
set
the
OUTPUT
LEVEL
vernier
knob
to
0
dBm
and
the
OUTPUT
LEVEL
attenuator
knob
to
010
dB
.
6.
On
the
host
spectrum
analyzer
,
press
4
TRIG
5
4
SGL
SWP
5 .
Note
Y
ou
need
to
perform
step
8
only
if
more
than
2
hours
have
elapsed
since
a
front-panel
calibration
of
the
HP
8566A/B
has
been
performed.
The
HP
8566A/B
should
be
allowed
to
warm
up
for
at
least
30
minutes
before
proceeding.
7.
P
erform
a
front-panel
calibration
of
the
HP
8566A/B
as
follows:
a.
Connect
a
BNC
cable
between
CAL
OUTPUT
and
RF
INPUT
.
b.
Press
4
2
0
22
GHz
5
(INSTR
PRESET)
4
RECALL
5
4
8
5 .
A
djust
AMPTD
CAL
for
a
marker
amplitude
reading
of
010
dBm.
c.
Press
4
RECALL
5
4
9
5 .
A
djust
FREQ
ZERO
for
a
maximum
amplitude
response
.
d.
Press
4
SHIFT
5
4
FREQUENCY
SP
AN
5
to
start
the
30
second
internal
error
correction
routine
.
e.
Press
4
SHIFT
5
4
ST
ART
FREQ
5
to
use
the
error
correction
factors
just
calculated.
8.
Connect
the
type
N
cable
from
the
tracking
generator
output
to
the
HP
8566A/B
RF
INPUT
.
See
Figure
4-6.
HP
85640A
RF
T
racking
Generator
Operation
and
Service
Manual
P
erformance
T
ests
4-21
Summary of Contents for 85640A
Page 2: ...HP 85640A RF Tracking Generator Operation and Service Manual ABCDE Printed in USA ...
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