VXI 3002 Portable Generator User Manual


 
5-44
Table 5-26 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
Table 5-27 External FM frequency response (ALC on), 10 kHz deviation, 1.25 V input
Modulation
frequency (kHz)
Response
level min.
(dB)
Result (dB) Response
level max.
(dB)
Distortion
(%)
Result (%)
0.02
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 _______
30
1
_______ +1
100
1
_______ +1
Table 5-28 Internal ΦM and distortion test at 10.5 MHz carrier, 10 rad deviation
ΦM deviation
Distortion
ΦM deviation
min. (rad)
Result (rad)
ΦM deviation
max. (rad)
Distortion (%) Result (%)
9.5 _______ 10.5 <3% _______