Agilent Technologies 83620A User Manual

126.
Switc
h
bet
ween
the fastest
sw
eep
time
(0
ms)
and
200
ms
sw
eep
time
and
chec
k
that
p
o
w
er
c
hanges
less
than
2/3
division
(

1
dB).
If
not, adjust
the
appropriate
rise
or
dela
y
term
(steps
129
through
131) and
then
rep
eat this
step.
127.
On
the
syn
thesizer,
set:
4
SWEEP
TIME
5
4
0
5
4
msec
5
128.
a. Press
4
SINGLE
5
several
times
to
initiate
sev
eral
sw
eeps.
Note
an
y
drop
in
p
o
w
er.
b.
Press
4
SINGLE
5
4
RF
ON/OFF
5
.
Then
press
4
RF
ON/OFF
5
again
(LED
on)
and
note
an
ydrop
in
p
o
w
er.
c.
The
p
o
w
er
loss
noted
in
step
a
can
b
e
no
smaller
than
the
po
w
er
loss
noted
in step
b.
If
the
step
a
p
o
w
er
loss
is
greater
than
the
step
b
p
o
wer
loss b
y1
division (

1.5
dB),
increase
the
A
term
of
the
dela
y
adjustmen
t
#565
to
put
the
A
term
at
the
high
end of
the p
eak. Then
rep
eat
from
step
126.
If
the
p
o
w
er
loss
in
step
a
is
not
smaller
than
that
in
step
b,
skip the
rest
of
\Band 5
Adjustmen
t"
and
con
tin
ue
with
\Band
6
Adjustmen
t".
129.
Adjust
calibration
constan
t
#565,
YTF
Dly
T
erm A
Hrm
5,
to
maximize
p
o
w
er
for
the
lo
w
end
of
band
5.
130. Adjust
calibration
constan
t
#575,
YTF
Dly
T
erm
B
Hrm
5,
to
maximize
p
o
w
er
for
the high
end of
band
5.
131.
Adjust
calibration
constan
t
#215,
YTM
Rise;
Band
5,
to
minimize
po
wer
drop
out
at
the
start
of
band
5.
Band
6
Adjustment
(HP
83640A/50A
only).
132.
On the
synthesizer,
set:
4
ST
ART
5
4
33.4
5
4
GHz
5
4
STOP
5
4
38
5
4
GHz
5
(40
GHz
for
HP
83640A)
4
CONT
5
4
SWEEP
TIME
5
4
0
5
4
msec
5
4
POWER LEVEL
54
25
54
dBm
5
133.
Decrease the syn
thesizer po
wer lev
el un
til the lev
el of the en
tire trace on
the oscilloscop e b egins to drop.
134. Switc
hbet
w
een the fastest sw
eep time (0 ms) and 200 ms sw
eep time and
check that po
wer c
hanges less than 2/3 division (
 1 dB). If not,
adjust
the appropriate rise or dela
y term (steps 137 through
139) and then
repeat this step.
135. On the syn
thesizer, set:
4
SWEEP TIME
54
0
54
msec
5
HP 8360 Adjustments
Amplifier/Filter Adjustments
3-77
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Agilent Technologies 83620A Specifications

General

Brand	Agilent Technologies
Model	83620A
Category	Blower
Language	English