MIL-STD 461 CE101

DEPARTMENT OF DEFENSE INTERFACE STANDARD

MIL-STD 461 CE101 - Conducted Emissions, Audio Frequency Currents, Power Leads

This test procedure is used to verify that electromagnetic emissions from the EUT do not exceed the specified requirements for power input leads including returns.

Applicability

This requirement is applicable from 30 Hz to 10 kHz for power leads, including returns, that obtain power from other sources not part of the EUT for surface ships, submarines, Army aircraft & (including flight line) and Navy aircraft *

    
 	
  • * For equipment intended to be installed on Navy aircraft, this requirement is applicable only if the platform contains Anti-Submarine Warfare (ASW) equipment, which operate between 30 Hz and 10 kHz, such as Acoustic (Sonobouy) Receivers or Magnetic Anomaly Detectors (MAD).
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  • * For AC applications, this requirement is applicable starting at the second harmonic of the EUT power frequency.
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Limits

Conducted emissions on power leads shall not exceed the applicable values shown on Figures CE101-1 through CE101-3, as appropriate, for surface ships and submarines; and Figure CE101-4 for Army aircraft (including flight line) and Navy ASW aircraft.

Test equipment

    
 	
  1. Measurement receivers
    2. 
 	
  2. Current probes
    3. 
 	
  3. Signal generator
    4. 
 	
  4. Data recording device
    5. 
 	
  5. Oscilloscope
    6. 
 	
  6. Resistor (R)
    7. 
 	
  7. LISNs
    8. 


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