7.
Tracking
Generator
F
eedthrough
Specication
Tracking
generator
feedthrough:
300
kHz
to
1
MHz
<095
dBm
1
MHz
to
2.0
GHz
<0115
dBm
2.0
GHz
to
2.9
GHz
<0110
dBm
Related
A
djustment
There
is
no
related
adjustment
for
this
performance
test.
Description
The
tracking
generator's
RF
OUTPUT
is
connected
to
the
host
spectrum
analyzer's
INPUT
50.
Tracking
is
adjusted
at
300
MHz
for
a
maximum
signal
level.
The
tracking
generator's
RF
OUTPUT
is
terminated
in
50
and
the
output
power
is
set
for
0
dBm
(maximum
leveled
output
power).
The
spectrum
analyzer's
INPUT
50
is
also
terminated
in
50.
The
displayed
average
noise
level
of
the
spectrum
analyzer
is
measured
and
recorded
at
several
frequencies
.
Figure
4-8.
Tracking
Generator
F
eedthrough
T
est
Setup
4-28
P
erformance
T
ests
HP
85640A
RF
T
racking
Generator
Operation
and
Service
Manual
Summary of Contents for 85640A
Page 2: ...HP 85640A RF Tracking Generator Operation and Service Manual ABCDE Printed in USA ...
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