HP 8753D Option 011 - Page 262

No
de 4
Det (detects
RF OUT
po
wer
level)
Perform
step A3,
abo
ve,
to set
up a
p
o
w
er
sw
eep
on
the
analog
bus.
Then
press 4
MEAS
5
NN
NN
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
ANALOG IN
4
4
54
x1
54
SCALE REF
5
NN
NN
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
AUTO SCALE
.
No
de 4
detects p
ow
er that
is coupled
and detected
from
the
RF
OUT
arm
to
the
ALC
lo
op.
Note that
the
v
oltage
exp
onen
tially
follo
ws
the
p
o
w
er
lev
el
in
v
ersely.
Flat segmen
ts indicate
ALC
saturation
and
should
not
o
ccur
b
et
w
een 0
15 dBm
and +10
dBm.
Figure
NODE4 here.
Figure
10-7.
Analog
Bus
Node
4
DRAFT
3/21/106 15:14
Service Key Menus and Error Messages 10-23
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