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Figure
2-11.
Impedance
T
est
Setup
2.
Press
4
Meas
5,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
ANALYZER
TYPE
,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NETWORK
ANALYZER
,
4
Preset
5
to
initialize
the
4395A.
Then
set
the
con
trols
as
follows:
Con
trol
Settings
Key
Strok
es
Input
A
tten
uator
R:
10dB
4
Scale
Ref
5,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
ATTENUATOR
MENU
,
NNNNNNNNNNNNNNNNNNNNNNN
ATTEN
R
,
4
1
5,
4
0
5,
4
x1
5
Input
A
tten
uator
A:
10dB
4
Scale
Ref
5,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
ATTENUATOR
MENU
,
NNNNNNNNNNNNNNNNNNNNNNN
ATTEN
A
,
4
1
5,
4
0
5,
4
x1
5
Input
A
tten
uator
B:
10dB
4
Scale
Ref
5,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
ATTENUATOR
MENU
,
NNNNNNNNNNNNNNNNNNNNNNN
ATTEN
B
,
4
1
5,
4
0
5,
4
x1
5
3.
On
the
net
w
ork
analyzer,
p erform
the
following
steps
to
set
the
net
w
ork
analyzer
con
trols
to
measure
the
return
loss
from
300
kHz
to
100
MHz.
a.
Press
4
Preset
5
to
initialize
the
net
w
ork
analyzer.
b.
Press
4
Start
5,
4
3
5,
4
0
5,
4
0
5,
4
k/m
5.
c.
Press
4
Stop
5,
4
1
5,
4
0
5,
4
0
5,
4
M/
5.
d.
Press
4
Menu
5,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
SWEEP
TYPE
MENU
,
NNNNNNNNNNNNNNNNNNNNNNNNNN
LOG
FREQ
e.
Press
4
Avg
5,
NNNNNNNNNNNNNNNNN
IF
BW
,
4
1
5,
4
0
5,
4
0
5,
4
x1
5.
f.
Press
4
CAL
5,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
CAL
KIT
[7mm]
,
NNNNNNNNNNNNNNNNN
N
50
,
NNNNNNNNNNNNNNNNNNNN
RETURN
,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
CALIBRATION
MENU
,
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
S11
1-PORT
to
initiate
a
calibration.
g.
Connect
a
t
yp e
N(f
)
op en
to
the
end
of
the
test
p ort
cable.
h.
Press
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
(S11):OPENS
,
NNNNNNNNNNNNNNNNNNNNNNNNNN
OPEN
(M)
.
W
ait
un
til
a
b eep
sounds.
Then
press
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
DONE:OPENS
.
i.
Remo
v
e
the
op en
from
the
test
p ort
cable
and
connect
a
t
yp e
N(f
)
short
to
the
test
p ort
cable.
2-28
P
erformance
T
ests
Summary of Contents for 4395A
Page 10: ......
Page 26: ......
Page 34: ......
Page 77: ...Figure 2 17 B R Magnitude Ratio Phase Dynamic Accuracy Test Setup 2 Performance Tests 2 43 ...
Page 167: ...Figure 5 1 Adjustment Hardware Setup Adjustments 5 5 ...
Page 186: ...Figure 5 13 Receiver Gain Adjustment Location 5 24 Adjustments ...
Page 190: ...Figure 5 16 Receiver Flatness Adjustment Setup 1 MHz 5 28 Adjustments ...
Page 194: ...Figure 5 20 DC Bias Adjustment Setup 2 5 32 Adjustments ...
Page 196: ...Figure 6 1 Troubleshooting Organization 6 2 Troubleshooting ...
Page 206: ...Figure 7 1 Power Supply Lines Simplified Block Diagram 7 2 Power Supply Troubleshooting ...
Page 212: ...Figure 7 5 A1 CPU Connector Locations 7 8 Power Supply Troubleshooting ...
Page 220: ...Figure 8 1 Digital Control Group Simplified Block Diagram 8 2 Digital Control Troubleshooting ...
Page 240: ...Figure 10 1 Top View Major Assemblies 10 4 Replaceable Parts ...
Page 292: ...Table A 2 Manual Changes by Firmware Version Version Make Manual Changes A 2 Manual Changes ...
Page 308: ......
Page 311: ...Figure B 1 Power Cable Supplied Power Requirement B 3 ...
Page 312: ......
Page 342: ......