Agilent Technologies 83620A User Manual

calibration constan
t
to
the
lo
w
er
p
eak
(where
the
v
alue
of
the
calibration
constan
t
is
the
lo
w
er
n
um
b
er).
13.
Mo
dify
calibration constan
t #239,
YTM Oset;
Band 2,
to
maximize
lo
w
end p
o
w
er.
P
o
w
er
ma
y
p
eak
t
wice.
Adjust
to
the
lo
wer
peak.
14.
Adjust
band
2
SRD
bias
calibration
constan
ts
as
follows:
a.
Increment
calibration constan
t #106,
SRD Bias
A;
Band
2,
to
maximize
lo
w
end
p
o
w
er.
Then
decrease
the
calibration
constan
t
v
alue
b
y
15
coun
ts.
b.
Increment
calibration constan
t #119,
SRD
Bias
B;
Band
2,
to
maximize
high
end
p
o
w
er.
Then
decrease
the
p
o
w
er
b
y
one
third
division
(

1/2
dB).
15.
Rep
eat
steps
12
through
14
un
til
the
en
tire
band
is
peak
ed.
16. Record
the v
alue
of
calibration
constan
t
#239,
YTM
Oset;
Band
2
.
Step
do
wn
the
calibration
constant
in 100
coun
t
steps
and
v
erify
that
the
en
tire
trace
shifts
do
wn
ev
enly
.
If
the
p
ow
er c
hange
is
not
uniform,
rep
eat
steps
12
through
15.
Change
calibration
constan
t
#239
bac
k
to
its
original
v
alue.
Band
3 Adjustment.
17.
On
the
syn
thesizer,
press:
4
ST
ART
5
4
13.5
5
4
GHz
5
4
STOP
5
4
20
5
4
GHz
5
18. Set
A12R25
B3S1
fully
clo
c
kwise
(see
Figure
3-15
).
Note
There
are
t
w
o
sets
of
p
oten
tiometers
on the
A12 assem
bly with
iden
tical
names.
Mak
e
c
ertain
y
ou
are
adjusting
the
correct
ones.
HP 8360 Adjustments
Amplifier/Multiplier Adjustments
3-41
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Agilent Technologies 83620A Specifications

General

Brand	Agilent Technologies
Model	83620A
Category	Blower
Language	English