P
ow
er Sensor
Calibration F
actor Entry
5.
Press
4
SYSTEM
5
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N
SERVICE MENU
NN
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N
N
N
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N
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TEST OPTIONS
NN
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LOSS/SENSR LISTS
N
NN
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CAL
FACTOR SENSOR
A
to
access
the
calibration
factor
men
u
for
p
o
w
er
sensor
A
(HP
8482A).
6.
Build a
table of
up
to
t
w
elv
e
p
oin
ts
(t
w
elv
e
frequencies
with
their
calibration
factors). T
o
en
ter
eac
h
p
oin
t,
follo
w
these
steps:
a.
Press
N
NN
NN
N
N
N
N
N
N
ADD
N
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
N
FREQUENCY
.
b.
Input
a frequency
value
and then
press the
appropriate
k
ey:
4
G/n
5
,
4
M/
5
,or
4
k/m
5
.
c.
Press
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
CAL
FACTOR
and
en
ter
the
calibration
factor
p
ercen
tage
that
corresp
onds
to
the
frequency y
ou
en
tered.
The
calibration
factor
and
frequency
v
alues
are
found
on
the
bac
k
of
the
sensor.
If
y
ou
mak
e
a
mistak
e,
press
4
5
and
re-en
ter
the
correct
v
alue.
d.
Press
N
N
N
N
N
N
N
N
N
N
N
N
N
N
DONE
to
complete
the
data
en
try
for
eac
h
p
oin
t.
Note
The
follo
wing
terms
are
part
of
the
sensor
calibration
men
u
:
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
SEGMENT
Allows
y
ou
to
select
a
frequency
p
oin
t.
N
N
N
N
NN
NN
N
N
N
N
N
N
EDIT
Allo
ws
y
ou
to
edit
or
c
hange
a
previously
en
tered
v
alue.
N
N
N
N
N
N
N
N
N
NN
N
N
N
N
N
N
N
N
N
DELETE
Allows
y
ou
to
delete
a
p
oin
t
from
the
sensor
cal
factor
table.
N
N
N
N
N
N
N
N
N
N
N
ADD
Allo
ws
y
ou
to add
a
p
oin
t
in
to
the
sensor
cal
factor
table.
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
CLEAR
LIST
Allo
ws
y
ou
to
erase
the
en
tire sensor
cal
factor
table.
N
N
N
N
N
N
N
N
N
N
N
N
N
N
DONE
Allo
ws
y
ou
to
complete
the
p
oin
ts
en
try of
the sensor
cal
factor
table.
7.
F
or Option
006 Instrumen
ts Only:
Press
N
N
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N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
CAL
FACTOR
SENSOR B
to create
ap
o
w
er
sensor
calibration
table for
po
wer
sensor
B
(HP
8481A),
using
the
softk
eys
men
tioned
ab
o
v
e.
Since
sensor
B
is
only
used
for 3
GHz to
6 GHz
measurements,
y
ou
only
need
to
input
calibration
factors
for
this
frequency
range.
8. Zero and calibrate the po
wer meter
and p o
wer sensor.
Update
Sampler Correction Constants
9. Preset, zero, and calibrate
the p o
wer meter and HP 8482A (sensor A).
10.
Press
4
SYSTEM
5
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SERVICE MENU
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TESTS
4
53
54
x1
5
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NNNNNNNNNNNNNN
EXECUTE TEST
NNNNNNNNNNN
YES
.
11. Connect the equipment as shown in Figure 3-7.
DRAFT
3/21/106 15:11
Adjustments and Correction Constants 3-23
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