Agilent Technologies 83640B Service Guide

94.
Set the
synthesizer
po
wer
level
to 25
dBm
and
then
set
v
arious
frequency
ranges
suc
h
as
5GHz
to 50
GHz
or
10
GHz
to
45
GHz.
Set
the sw
eep
times
to
greater
than
200
ms
for
single-band
sw
eeps
and less
than 1.5
seconds
for
m
ulti-band
sw
eeps since
delay
compensation
has not
yet
been
adjusted.
F
or
eac
h
frequency
range
set,
compare
the signal
levels
of single
sw
eep
to
con
tin
uous
sw
eep. Band
frequency ranges
are as
follo
ws:
Band 83630B/L
Frequency
Range
(GHz)
83640B/L
Frequency
Range
(GHz)
83650B/L
Frequency
Range
(GHz)
0 0.01
to
<
2.0
0.01
to
<
2.0
0.01
to
<
2.0
1 2.0
to
7.0
2.0
to
7.0
2.0
to
7.0
2 7.0
to <
13.5
7.0
to <
13.5
7.0
to <
13.5
3 13.5
to
20.0
13.5
to
20.0
13.5
to
20.0
4 >
20.0
to
26.5
>
20.0
to
25.5
>
20.0
to
26.5
5 
25.5
to
<
32

26.5
to
<
33.5
6 
32
to
<
40

33.5
to
<
38
7 
38
to
50
Problems
here
are
t
ypically
asso
ciated
with
sphere
heating while
aw
aiting
the
start
of
sw
eep
trigger.
If
necessary
adjust
the
squegging
clamp
calibration
constan
t
for
the
appropriate
band.
Single-Band
Amplifier/Filter
Dela
y
.
95. On
the
syn
thesizer,
set:
4
ST
ART
5
4
2.0
5
4
GHz
5
4
STOP
5
4
7
5
4
GHz
5
4
CONT
5
4
SWEEP
TIME
5
4
0
5
4
msec
5
4
PO
WER
LEVEL
5
4
25
5
4
dBm
5
4
ALC
5
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
Leveling
Mode
ALCoff
(asterisk
on)
For
the
83640B
/L
and
83650B
/L
only
,
also
set:
4
SERVICE
5
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
Tools
Menu
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
N
N
N
Disable
Doubler (asterisk
on)
96. 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.
Agilent 8360 Adjustments
Amplifier/Filter Adjustments
3-51

Agilent Technologies 83640B Specifications

General

Brand	Agilent Technologies
Model	83640B
Category	Portable Generator
Language	English