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|  MIL-C-48469B(AR)
3.3.2 115V, 400 Hz output. With the load (item 1.3 of table I)
connected, power (items 2.3, 2.4 and 2.5 of table I) applied, signal source
(item 3.1 of table I) applied, and power (item 2.1 of table I) applied not
less than 1 second after all other power sources have attained steady state,
the output voltage at P1-11A and P1-11B shall be a 115.0 10.0 vrms sine wave
that is in phase 10 degrees with the signal source. (See 4.6.2.2)
3.3.3 RP PWR FAIL output. With the load (item 1.2 of table I) connected,
and power (items 2.1, 2.3, 2.4, and 2.5 of table I) applied, and the signal
source (item 3.1 of table I) applied, the output voltage at P1-2A and P1-2B
shall be 0.3 0.3 vdc. With the signal source removed and pins P1-1A, P1-1B
connected to pins P1-13A, P1-13B, the output voltage at P1-2A and P1-2B shall
be 3.3 + 1.0 vdc. (See 4.6.2.3)
3.4 Environmental.
3.4.1 Shock. The assembly shall be capable of operating as specified
herein after exposure under the conditions of 3.1.3 to three half sine wave
shock pulses of 40 4 gravity unit (g) for a duration of 18 3 milliseconds
(msec) applied in each direction along three mutually perpendicular axes. In
addition, the assembly shall be capable of withstanding three half sine wave
shock pulses of 100.0 10.0 g for a duration of 1.5 0.2 msec applied in each
direction along three mutually perpendicular axes. (See 4.6.3.1)
3.4.2 Vibration. The assembly shall be capable of operating as specified
herein after exposure under the conditions of 3.1.3 to the vibration profile
of figure 1. Duration of exposure shall be not less than 80 minutes in each
of three mutually perpendicular axes. (See 4.6.3.2)
3.4.3 Operating temperature. The assembly shall be capable of operating
as specified herein over the operating temperature range of -25F to
0
140 F. (See 4.6.3.3, 4.6.3.6 and 4.6.3.5)
3.4.4 Storage temperature. The assembly shall be capable of operating as
specified herein after exposure to storage temperatures ranging from -65F
to +160F. (See 4.6.3.3., 4.6.3.4 and 4.6.3.5)
QUALITY ASSURANCE PROVISIONS
4.
4.1 Responsibility for inspection. Unless otherwise specified in the
contract, the contractor is responsible for the performance of all inspection
requirements as specified herein. Except as otherwise specified in the
contract, the contractor may use his own or any other facilities suitable for
the performance of the inspection requirements specified herein, unless
disapproved by the Government. The Government reserves the right to perform
any of the inspections set forth in the specification where such inspections
are deemed necessary to assure supplies and services conform to prescribed
requirements.
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