Agilent Technologies 83620A - Page 152

18.
Use
the
oscilloscop
e's
w
a
v
eform math
maximum
function to
determine
the
peak
po
wer
lev
el
(if
the
w
a
v
eform
math
function
w
as
previously
on,
clear
the
displa
y
b
efore
executing
this
step.)
Use
the
oscilloscop
e's
delta
V
feature
and
p
osition
mark
er
1at
the cen
ter of
the p
eak
p
o
w
er
as
displa
y
ed
b
ythe
math w
a
v
eform
(the
width
of
the
w
a
v
eform
is
caused
b
y
noise
in
the
system.)
Lea
v
e
the
mark
er
at
that
p
osition.
19.
Set
the
syn
thesizer's p
ow
er lev
el to
0
0.3
dBm.
Press:
4
PO
WER LEVEL
5
4
0
0.3
5
4
dBm
5
20.
Clear
the
oscilloscop
e
displa
y
and
use
the
oscilloscop
e's
w
av
eform math
maxim
um
feature
to
determine
the
p
eak
p
o
w
er lev
el.
Use
the
oscilloscop
e's
delta
V
feature and
p
osition
mark
er
2
at
the
cen
ter
of
the
p
eak
p
o
w
er
as
displa
y
ed
b
y
the
math
w
a
v
eform.
If
the
dierence
b
et
w
een
mark
er
1
and
mark
er
2is
less than
1 division,
c
hange
c
hannel
1
v
olts/division
to
a
more
sensitiv
e
scale
and
rep
eat
steps
16
through
20.
21.
On
the
syn
thesizer,
press:
4
PO
WER
LEVEL
5
4
0
0
5
4
dBm
5
4
MOD
5
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
N
N
N
N
N
N
N
N
N
N
N
N
Pulse
On/Off
Extrnl
(asterisk
on)
22.
Reset
the
oscilloscop e
w
a
v
eform
math
feature
to
maxim
um
and
observ
e
the
p
eak
pulse
p
o
w
er.
It
should
sta
y within
the t
w
o
delta
V
mark
ers
set
in
steps
17
and
19.
Record
the
v
alue
in
T
able
2-19
.
23.
Rep eat
steps
12
through
21
at
eac
h
syn
thesizer
and
LO
frequency
in
T
able
2-19
.
24.
F
or
the
HP
83620A/22A
and
for
the
HP
83623A/24A,
record
the
worst
case
level
accuracy
from
T
able
2-19
on
the
appropriate
test
record.
2-82 Performance Tests
Pulse Performance (Alternate)
HP 8360
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