Model 8901B
Table
1-2.
Recommended Test Equipment
(1
of
4)
General Information
Instrument
Type
AM/FM Test
Source
Attenuator,
3
dB
(2
required)
Attenuator,
6
d0
Audio
Analyzer
*C=Operator'$
~~ ~~~~ ~ ~
Critical Specifications
Carrier Frequency: within range
10
to
1300
MHz
Output Level:
>
-20
dBm
FM Deviation: 400 kHz peak maximum
FM Distortion:
<
-72
dB at
12.5
MHz carrier with
12.5
kHz deviation and 40 kH
<
-72
dB at 400 MHz carrier and
400
kHz deviation at
400
kHz
rate
rate
FM Flatness:
10.1%
from 20 Hz to
100
kHz rates
k0.2570
to
200
kHz rates
CW Residual FM:
<3
Hz rms in a
50
Hz to
3
kHz bandwidth at
560 MHz
incidental AM:
<0.08%
AM at
100
MHz with
40
kHz peak deviatioi
and
1
kHz rate in a
50
Hz to
3
kHz bandwidth
AM Depth:
5%
to
99%
AM Distortion:
<
-66
dB at
-30%
AM at 20 Hz to
100
kHz rates
<
-60 dB at
45%
AM at
20
Hz to
100
kHz rates
iO.1%
from
50
Hz to 50 kHz
f0.25%
from
20
Hz
to
100
kHz
AM Flatness:
incidental QM:
<0.008
rad peak at 12.5 MHz with
50%
AM at a
1
Residual AM:
<0.01%
rms in a 50 Hz to
3
kHz bandwidth
AM Linearity:
kHz rate in a
50
Hz to
3
kHz bandwidth
fO.l
YO
at
<95%
AM
3~0.2% at
49%
AM
Frequency:
30
MHz
SWR Maximum:
1.2
(Used as alternate equipment.)
Frequency Range:
0.15
to
1300
MHz
SWR Maximum:
1.2
Attenuation Accuracy:
f0.4
dB
Fundamental Frequency Range:
20
Hz to
100
kHz
Distortion Range:
-70
dB minimum
Distortion Accuracy:
f2
dB
Low-Pass Filters:
30
and
80
kHz
Oscillator Level:
3V
maximum into
600R
Oscillator Distortion:
<
-70 dB
Oscillator Frequency Accuracy: f2%
Suggested
Model
HP
11715A
HP
8491A
Option
03
HP
8491A
Option
06
HP
89038
hecks; P=Performance Tests: A=Adjustments; T=Troubleshooting
1-25
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