Raytheon SNV-12, Инструкция по установке и эксплуатации

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SNV-12 Operations Manual
3-32
NOTE- Factory settings are marked *.
Table 3-11 Recommended Delay Settings Console TX Audio
No. Of Chassis Delay Setting
1 (up to 12 SVMs) Pos 2 (60 ms)*
2 (up to 24 SVMs) Pos 3 (90 ms)
3 (up to 36 SVMs) Pos 3 (90 ms)
Table 3-12 Console TX Audio Delay Setting
Position Delay
(ms)
Position Delay
(ms)
Position Delay
(ms)
Position Delay
(ms)
0 0 4 120 8 240 C 360
1 30 5 150 9 270 D 390
2 60 * 6 180 A 300 E 420
3 90 7 210 B 330 F 450
3.12.2.3 CIM SW2 Settings
SW2-1, 2, and 3- Transmitter Control; Keying Tone Frequency & Type
The SNV-12 can generate various key tones and mix them with the SVM TX audio outputs.
The voter can also detect the EIA key tone sequence in the Console TX Input audio. The
available single-tone keying tones are 1950 Hz, 2175 Hz, 2600 Hz, and 2950 Hz. When
selected, these single tones are continuously mixed with the transmit audio for the duration of
the transmission. Refer to Section 5.20 for a full explanation of keying tone detection and
generation.