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Aeroflex 2023A - Page 213

Aeroflex 2023A
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ACCEPTANCE TESTING
7-56
Table 7-24 Carrier error test at 1.2 GHz, FM deviation 100 kHz
Carrier error Result (kHz)
<1 kHz _______
Table 7-25 External FM frequency response (ALC off, DC coupled), 50 kHz deviation
Modulation
frequency (kHz)
Response
level min.
(dB)
Result (dB) Response
level max.
(dB)
Distortion
(%)
Result (%)
0
−1
_______ +1
− −
0.03
−1
_______ +1
− −
0.1
−1
_______ +1 <3 _______
0.3
−1
_______ +1
− −
1
−
reference
−
<3 _______
3
−1
_______ +1
− −
5
−1
_______ +1 <3 _______
10
−1
_______ +1
− −
20
−1
_______ +1 <3 _______
50
−1
_______ +1
− −
100
−1
_______ +1
− −
200
−1
_______ +1
− −
275
−1
_______ +1
− −
Table 7-26 External FM frequency response (ALC on), 10 kHz deviation, 0.75 V input
Modulation
frequency (kHz)
Response
level min. (dB)
Result (dB) Response
level max.
(dB)
0.02
−1
_______ +1
0.1
−1
_______ +1
0.3
−1
_______ +1
1
−
reference
−
3
−1
_______ +1
10
−1
_______ +1
30
−1
_______ +1
100
−1
_______ +1
200
−1
_______ +1
275
−1
_______ +1

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