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®
5
-
4
5.3.2
5.3.2.1
Sine Wave
Amplitude
I
Frequency Response
(Flatness)
Test
equipment:
-
rms
voltmeter
Procedure:
PERFORMANCE TEST
PM 5135
-
Connect
PM 5135 OUTPUT
to
50
D
feed-through termination at rms
voltmeter
input
-
Set
rms
voltmeter to relative dB
measurement
Generator
settings:
Wave
form
Frequency
range
x100
fE:tJ
range
3
x10k
range 4
X10k
[EB
range
4
x100
range
3
x1
range 2
Frequency
setting
FREQUENCY
I
SWEEP START
1
kHz
FREQUENCY
I
SWEEP START
from
1
kHz
to
1
MHz
FREQUENCY
I
SWEEP START
till
2
MHz
FREQUENCY I
SWEEP
START
till 50 Hz
FREQUENCY
I
SWEEP
START
till
20
Hz
Output
voltage
AC pp
DC
30
Vpp
0
v
30
Vpp
0
v
30
Vpp
0
v
30
Vpp
ov
30
Vpp
0
v
Test
result
requirement
measure
and store
dB value
<
±
0.3 dB
<
± 1
.0
dB
<
±
0.1 dB
<
± 0.1 dB
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