Agilent Technologies 4395A Service Manual

P
erformance T
ests F
ailure
Troubleshooting
Perform
the follo
wing
pro
cedure
sequen
tially
when
an
y
of
p
erformance
tests fail.
P
erform
Adjustments
and
Correction
Constants
T
able
6-3
giv
es
the
recommended
adjustmen
ts
and correction
constants
when a
performance
test fails.
If a
performance
test fails,
y
ou
should
p
erform
the
corresp
onding
adjustmen
ts
or
correction
constan
ts
function
as
sho
wn
in
T
able
6-3
.
If
the
tests
still
fail, refer
to T
able 6-4
and
replace
the
assem
bly
.
Note
that
this
table
lists
some
typical
cases. In
afew
cases, other
assem
bly
ma
y
actually
b
e
fault
y.
T
able
6-3.
Troubleshooting
Information
for
Performance
Test
Failure
1
T
est
No.
F
ailed
T
est
Adjustmen
t
T
est
Num
b
er
1
2
3
4 5
6
7
8
9
10
11
12
13
14
15
1 F
requency
Accuracy
Test
p
p
p
p
p
p
p
2 Source Lev
el Accuracy/Flatness
T
est
p
p
p
p
p
p
p
3 Non-sw
eep
Linearit
y
T
est
p p
p p
p p
p
4 P
o
w
er
Sw
eep
Linearit
y
T
est
p
p
p
p
p
p
p
5 Harmonics/Non-harmonic
T
est
p
p
p
p
p
p
p
6 DC
Bias
T
est
p
7 Receiv
er Noise
Lev
el
T
est
p
p
p
p
p
p
p
p
p
8 Input
Crosstalk
T
est
p
p
p
p
p
p
9 Input
Imp
edance
T
est
p
p
p
p
p
p
10 Absolute
Amplitude
Accuracy
T
est
p
p
p
p
p
p
p
p
p
p
p
11 Magnitude
Ratio/Phase
Dynamic
Accuracy
T
est
p
p
p
p
p
p
p
p
p
12 Magnitude
Ratio/Phase
F
requency Resp
onse
T
est
p
p
p
p
p
p
p
p
p
13 Display
ed
Av
erage
Noise
Lev
el
T
est
p
p
p
p
p
p
p
p
p
p
p
14 Amplitude
Fidelit
y
T
est
p p
p p
p
p
p
p
p
p
15 Input
Atten
uator Switc
hing
Uncertain
t
y
T
est
p
p
p
p
16 Noise
Sidebands
T
est
p
p p
p p
p
17 Amplitude Accuracy/F
requency
Resp onse T
est
p
p
p
p
p
p
p p
p
p
18 Second Harmonic Distortion T
est
p p p p p
19 Third Order In
termo dulation
Distortion T
est
p p p p p p p p p p p
20 Other Spurious T
est
p p p p p p p p p p p
21 Residual Resp onse T
est
p p p p p p p p p p
p
Troubleshooting 6-9

Agilent Technologies 4395A Specifications

General

Brand	Agilent Technologies
Model	4395A
Category	Measuring Instruments
Language	English