Agilent Technologies 83620A User Manual

12.
On
the
syn
thesizer,
set:
4
PO
WER
LEVEL
5
4
0
5
4
dBm
5
13.
Adjust
calibration
constan
t
#131,
Squegg
Clamp
1A,
to
maximize
RF
output
p
o
w
er
across
the
band.
The clamp
is adjusted
correctly when
the
follo
wing is
true:
a.
An
increase
in
the
calibration
constan
t
v
alue
decreases
the
output
p
o
w
er.
b.
Asmall
decrease in
the
calibration
constan
t
v
alue
results
in
no
c
hange
in
output
p
o
w
er.
14.
If
y
ou
ha
v
e
an
HP
83623A/24A,
con
tin
ue
with \Band
2
Adjustmen
t".
Otherwise,
adjust
calibration
constan
t #131,
Squegg
Clamp
1A
as
describ
ed
here,
to
protect
the
bridge
detector
from
excessiv
e
p
o
w
er:
a.
Set the
oscilloscop e
vertical
p
osition
as
necessary
to
displa
y
the
trace.
b.
On
the
syn
thesizer,
set:
SWEEP
4
MENU
5
N
N
N
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
N
N
N
N
N
N
Manual
Sweep
(asterisk
on)
c.
Using
the
rotary
knob,
nd
the
p
eak
of
the
sweep
as displa
y
ed
b
y
the
oscilloscop
e.
d.
If
the p
o
w
er
lev
el
of
the
p
eak
p
oin
t
is
greater
than
21.5
dBm
for
HP
83620A/22A/30A
or
23.5
dBm
for
HP
83640A/50A,
as
display
ed
on
the
p
o
w
er
meter,
decrease
Squegg
Clamp
1A
un
til
the
p
o
wer
lev
el
is
less than
these
v
alues.
If
the
p
o
w
er
lev
el
of
the
p
eak
p
oint
is already
less
than
these
v
alues,
return
the
syn
thesizer
to
con
tin
uous
sw
eep
and
decrease
Squegg
Clamp
1A
just
until
the p
eak p
oint
b
egins
to
drop
(this
indicates
that
p
o
w
er
to
the
bridge
detector
is
clamp
ed).
15.
If
y
ou
ha
v
e
an
y
instrumen
t
exc
ept
an
HP
83640A/50A,
contin
ue with
\Band 2
Adjustment".
Otherwise, adjust
calibration
constan
t
#449,
D
Amp
Clamp
1as
described
here, to
protect the
bridge detector
from
excessiv
e
p
o
w
er
while
in
doubler
amp
mo de:
a. On the syn
thesizer, set:
4
SERVICE
5
NNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNN
Tools Menu
NNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNN
Disable Doubler (asterisk o )
POWER 4
MENU
5
NNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNN
NNNN
Dblr Amp Menu
NNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNN
Doubler Amp Mode On
(asterisk on)
b. Set the oscilloscop
evertical position as necessary to displa
ythetrace.
c. On the syn
thesizer, set:
SWEEP 4
MENU
5
NNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNN
Manual Sweep
(asterisk on)
3-60 Adjustments
Amplifier/Filter Adjustments
HP 8360
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Agilent Technologies 83620A Specifications

General

Brand	Agilent Technologies
Model	83620A
Category	Blower
Language	English