TB 9-6625-2211-24
Table 10. SUB Pulse SEL
REPLIES SUB PULSE SEL
switch settings
A2
C4
A4
B1
D1
B2
D2
B4
D4
BRKT-2
Figure 5. Reply and SUB pulse - oscilloscope display.
(27) Set REPLIES MODULATION SEL switch to EMERG. The oscilloscope will
display a reply pulse train followed by three sets of bracket pulses.
b. Adjustments
(1) Adjust A9R4 (fig. 1) for a pulse width of 0.45 Ps (R).
(2) Adjust A9R3 (fig. 1) for a pulse width of 0.15 Ps (R).
(3) Adjust A9R6 (fig. 1) for a pulse width of 0.50 Ps (R).
(4) Adjust A9R11 (fig. 1) for a pulse width of 0.90 Ps (R).
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