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Tekt"fp"n[X.
Date:
5/u9o
Product:
494N4g4Ap
Service
Vol.
1
MANUAL
CHANGE
INFORMATION
Change
Reference:
C2lSgO
ManualPart
No. 070-5s60-OO
product
Group:
2E
In
section
4
-
PERF)RMANCE
)HECK
pRocEDURE
change
step
r r
as foltows:
Replace
header
secfian
with
the
foltowing:
11.
Check
Resolution
Bandwidth
and
Shape
Factor
(bandwidth
is
within
2oo/o
ot
the
selected
Landwidth
for
all
butthe'l0
Hzfilter;
.10
Hzto
1
MHz
in
decade
steps,
and
3 MHz;
shape
factor
is
7.5:.t
or
less
_
60
dB
bandwidth
for
the
.t0
Hz
filrer
is
s150
Hz)
Change
step
i.
to
read
as
follows:
.
i.
Repeat
the
process
to
check
the
resolution
bandwidth
and
shape
lactor
for
the
10
kHz,
1
kHz,
and
100
Hz
fihers.
j.
To
checklhe60dB
bandwidth
of
the
1
0
Hzfitter,
setthe
SpanrDiv
ro
50
Hz,
and
the
REFEHENCE
t_EVfL
lo
_20
dBm.
Push
AUTO
RES,
VTDEO
FTLTER
WlOe,
and
ser
PEAK
AVERAGE
to
average.
k.
Check
that
the
60
dB
bandwidth
is
<150
Hz.