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Page Title:
Processor, Data CV-2947( )/AWG-9 - Cont'd |
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|  MIL-T-81778C(AS)
(3) The IR display video shall be measured to an accuracy of
3 percent in the region of 5.4 V peak.
(4) The IR azimuth tracking gate shall be measured to an
accuracy of 3 percent in the region of 7.5 V peak.
Track circuits tests.
e.
(1)
expanded sweep IR shall be measured to an accuracy of
2 percent in the region of 1 Vdc.
(2) The azimuth track position signal shall be measured to an
accuracy of 2 percent in the region of 1 Vdc.
(3) The detector number valid signal shall be measured to an
3 percent in the region of 7 V peak.
accuracy of
f.
Azimuth tracking O degree, elevation tracking
25 degrees
tests.
(1) IR track valid shall be verified.
(2) IROT shall be verified,
(3) IR track shall be verified,
(4)
IR shall be measured to an accuracy of 2 percent in
the region of 1 Vdc.
(5) Azimuth track position shall be measured to an accuracy of
100 mVdc.
(6) Return to search shall be verified.
Raid size estimate and IR not cool tests,
g.
(1) IR computer video No. 1, No. 2, and No. 3 shall be verified,
(2) IR not cool signal shall be verified.
(3) IR cool signal shall be verified.
h.
Servo tests.
(1) The elevation motor drive shall be measured to an accuracy
of 100 mVdc.
(2) The azimuth motor drive shall be measured to an accuracy
of 100 mVdc.
(3)
IR shall be measured to an accuracy of 0.1 percent
in the region of 10 Vdc.
(4) The servo gain shall be measured to an accuracy of 2
percent in the gain region of 100 to 200,
Slave tests,
i.
(1) Video blanking shall be measured to an accuracy of 3
percent in IR slave, radar scan mode and radar track
mode in the region of 8.5 V peak.
(2)
IR shall be measured to an accuracy of 100 mVdc in
IR slave, radar scan mode,
(3) IR slaved shall be verified in IR slave, radar scan mode.
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