COM-power corporation CLCI-400, Instruction Manual

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Page 23 of 30
INSTRUCTION MANUAL
SEC TI ON 5
- CALIB RATION & TE ST PROCED URE S - MI L-STD-461G (CS114)
Rev081219
1) Set up the equipment as described in the applicable standard or approved
test plan. An example setup diagram is given in Figure 16. Refer to MIL-STD-
461G or the applicable test plan to determine the EUT cables to be tested.
2) Turn on all EUT equipment and test equipment and allow sufficient time for
stabilization. Set the frequency of the signal generator and measurement
equipment to 10 kHz with 1 kHz pulse modulation, 50% duty cycle. Verify that
the modulation is present on the drive signal and that modulation frequency,
waveform and depth (40 dB minimum from peak to baseline) are correct.
3) Without exceeding the maximum current level for the applicable limit (refer to
Table 6 below), adjust the output level of the signal generator until the forward
power value indicated on Spectrum Analyzer/EMI Receiver #2 is equal to the
respective forward power value recorded during Step 4 of the Test Level
Calibration Procedure described in Section 5.3.