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|  MIL-P-82534(OS)
4.6.1.4.4 Channel one output. Unless otherwise specified, this test shall
be performed simultaneously with the performance tests of 4.6.1.4.6. Using
the tester specified in 4.4.1f, apply in sequence across contacts S and F of con-
nector 1A1J1, the voltages specified below. The programmer shall provide a
readback voltage of 4 volts across contacts S and D of connector 1A1J1 and a
readback time in accordance with Table II when channel one output occurs.
a. Apply positive saturation voltage of 10.000 plus or minus 0.010
volts DC through a 200K plus or minus 2K ohm resistor for at
least 2 seconds.
b. Apply a negative channel one set-in voltage shown in Table II
for 100.0 plus or minus 0.1 milliseconds duration. Rise time
(10 to 90 percent) to 100-millisecond pulse shall be not more
than 150 microseconds and fall time (10 to 90 percent) not more
than 250 microseconds. With 50 volts set in, pulse width is
measured at 25-volt level (half amplitude point). Switching time
from presaturation to set-in voltage shall be not more than 1
millisecond and the circuit to the programmer shall not be open
at any time during this switching operation.
c. Apply positive resaturation voltage of 2.5000 plus or minus
0.0025 volts DC until 4 volts DC is obtained between contacts
of S and D of connector 1A1J1. The appearance of the 4 volts
DC across. contacts S and D is indicated by stopping of the
tester counter. Observe readback time on counter.
4.6.1.4.5 Channel two output. Unless otherwise specified, this test
shall be performed simultaneously with the performance tests of 4.6.1.4.6.
Using the tester, specified in 4.4.1f, apply in sequence across contacts S and B
of connector 1A1J1, the voltages specified below. The programmer shall provide
a readback voltage of 4 volts across contacts S and A of connector 1A1J1 and
readback time in accordance with Table II when channel two output occurs.
a. Apply positive saturation voltage of 10.000 plus or minus 0.010
volts DC through a 500K plus or minus 5K ohm resistor for at
least 2 seconds.
b. Apply a negative channel two set-in voltage noted in Table II for
100.0 plus or minus 0.1 milliseconds duration. Rise time (10 to
90 percent) to 100-millisecond pulse shall be not more than 150
microseconds and fall time (10 to 90 percent) not more than 250
microseconds. With 50 volts set in, pulse width is measured at
25-volt level (half amplitude point). Switching time from pre-
saturation to set-in voltage shall be not more than 1 millisecond
and the circuit to the programmer shall not be open at any time
during this switching operation.
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