Agilent Technologies 83640B

Figure
2-3.
Video
Signal
on
the
Oscilloscope
6.
Note
the
nal
cen
ter
frequency
setting
required
to
cen
ter
the
video
signal.
7. Record
the dierence
b
et
w
een
the
initial
cen
ter
frequency
setting
and
the
v
alue
noted
in
step
6
in
T
able
2-2 as
frequency error.
8.
Rep
eat
steps
5
through
7
for
the
remaining
instrumen
t
settings in
Table
2-2
and
T
able
2-3
through
T
able
2-6
as
appropriate
for
eac
h
instrumen
t
mo
del.
9.
Calculate
the
frequency error
as
a
p
ercen
t
of
the
sw
eep
width
as
follo
ws
for
eac
h
of
the
results
in
T
able
2-2
and
T
able
2-3
through
T
able 2-6
:
frequency
error
stop
frequency 0
start
frequency
x
100
=
percen
t
10.
Record
the
w
orst
case
v
alue
on
the
test record.
F
or
83620B
/22B/24B
and
83623B
/L only:
T
able 2-3.
Additional
Instrument
Settings
Syn
thesizer
Frequency
(GHz)
Sp
ectrum
Analyzer
Center
F
requency
(GHz)
Oscilloscop
e
Trigger
Ev
en
ts
F
requency
Error Percen
t
Start Stop
2 20 2.10125 10
2 20 6.8825 435
2 20 7.1525 459
2 20 13.25 1001
2 20 13.79 1049
2 20 19.775 1581
Agilent 8360 Performance Tests
Swept Frequency Accuracy
2-15