Agilent Technologies 4395A - Page 96

Figure
2-23. Noise
Sidebands
T
est
Setup
3.
Press
4
Meas
5
,
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ANALYZER
TYPE ,
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SPECTRUM
ANALYZER ,
4
Preset
5
to initialize
the
4395A
.
Then
set
the con
trols
as
follo
ws:
Con
trol
Settings
Key
Strok
es
Input
P
ort:
R
4
Meas
5
N
N
N
N
N
R
Reference
Lev
el:
0
dBm
4
Scale
Ref
5
,
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REFERENCE
VALUE
,
4
0
5
,
4
x1
5
Noise
Form:
ON
4
Utilit
y
5 ,
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NOISE FORM
on
OFF
(Then
the
softk
ey
lab
el
c
hanges
to
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NOISE
FORM
ON
off
.)
Input
A
tten
uator:
Auto
4
Scale
Ref
5
,
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ATTENUATOR
MENU
,
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ATTEN
auto
MAN
(Then the
softkey
lab
el
c
hanges
to
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NN
NN
ATTEN
AUTO
man
).
4.
On
the
signal
generator,
set
the
frequency
to
the
rst
carrier
frequency
10
MHz
in
T
able 2-21
.
2-62 Performance Tests