Agilent Technologies 83620A User Manual

d.
Using
the
syn
thesizer rotary
knob, nd
the p
eak
of
the
sw
eep
as
displa
yed
b
y
the
oscilloscop
e.
e.
If
the
p
o
w
er
lev
el
of
the
peak
poin
tis
greater than
23.5
dBm,
as
displa
y
ed on
the p
ow
er meter,
decrease
D
Amp
Clamp
1
un
til
the
p
o
w
er
lev
el
is
less
than
this
lev
el.
If
the
p
o
w
er
lev
el
of
the
p
eak
p
oint
is already
less than
this lev
el,
set
the
syn
thesizer
bac
kto
contin
uous sw
eep and
decrease
D
Amp
Clamp
1
just
until
the
p
eak
p
oin
t
b
egins
to
drop
(this
indicates
that
p
o
w
er
to
the
bridge
detector
is
clamp
ed).
16.
Disable
the
doubler,
turn
doubler
amp
mo
de
o,
and
return the
syn
thesizer
to con
tin
uous
sw
eep
if
y
ou
are
still
in
man
ual
sw
eep.
Band
2
Adjustment.
17.
On
the
syn
thesizer,
set:
4
ST
ART
5
4
7
5
4
GHz
5
4
STOP
5
4
13.5
5
4
GHz
5
4
PO
WER
LEVEL
5
4
25
5
4
dBm
5
18.
Set
the
oscilloscop
e
v
ertical
p
osition
as
necessary
to
displa
y
the
trace.
19.
Decrease
the syn
thesizer
p
o
w
er
lev
el
un
til
the
lev
el
of
the
en
tire
trace
on
the
oscilloscop
e
b
egins
to
drop.
20.
Mo
dify
calibration
constan
t
#622,
YTF
Gain;
Band
2,
to
maximize
high
end p
o
w
er.
21.
Mo
dify
calibration
constan
t #632,
YTF Oset;
Band
2,
to
maximize
lo
w
end
p
o
w
er.
22. Rep
eat
steps
20
and
21
un
til
the
en
tire
band
is
p
eak
ed.
23.
Record the
value
of calibration
constant
#632,
YTF
Oset;
Band
2
.
Step
do
wn
the
calibration constan
tin
100 coun
t steps
and v
erify that
the
en
tire
trace
shifts
do
wn
ev
enly
.
If
the
po
w
er
c
hange
is
not
uniform,
rep
eat
steps 19 through 22 un
til it is. Then c
hange calibration constan
t#632
back to the recorded v
alue.
24. On
the synthesizer, set:
4
POWER LEVEL
54
0
54
dBm
5
25. Adjust calibration constan
t #132, Squegg
Clamp 2A, to maximize RF
output po
wer across the band.
HP 8360 Adjustments
Amplifier/Filter Adjustments
3-61
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Agilent Technologies 83620A Specifications

General

Brand	Agilent Technologies
Model	83620A
Category	Blower
Language	English