MIL-STD-461E: DOD Interface Standard Requirements for the Control of Electromagnetic Interference Characteristics of Subsystems and Equipment (August 20, 1999)

Consolidates MIL-STD-461D and MIL-STD-462D into one Standard. EUT hardware and software must be representative of production. Susceptibility scan rates and the frequency of measurement system test checks were revised.

• CE101: is no longer applicable to shipboard equipment
• CE101: 30 Hz - 10 kHz (Power Leads)
• CE102: 10 kHz - 10 MHz (Power Leads)
• CE106: 10 kHz - 40 GHz (Antenna Terminals)

• CS101: applicability and limits were extended to 150 kHz
• CS109: measurement procedures were revised
• CS114: limits were revised
• CS115: applicability was revised for several equipment classes
• CS116: measurement procedures were revised; applicability was revised for several equipment classes
• CS101: 30 Hz - 150 kHz (Power Leads)
• CS103: 15 kHz - 10 GHz (Ant Port Intermod)
• CS104: 30 Hz - 20 GHz (Ant Port Rejection of Undesired Signals)
• CS105: 30 Hz - 20 GHz (Ant Port Cross Modulation)
• CS109: 60 Hz - 100 kHz (Structure Current)
• CS114: 10 kHz - 200 MHz (Bulk Cable Injection)
• CS115: Spikes, Impulse (Bulk Cable Injection)
• CS116: 10 kHz - 100 MHz (Sinusoidal Transients - Cables & Power Leads)

• RE101: the 50 cm requirement was deleted; limits are more stringent
• RE102: limits were revised for submarine equipment
• RE101: 30 Hz - 100 kHz (Magnetic Field)
• RE102: 10 kHz - 18 GHz (Electric Field)
• RE103: 10 kHz - 40 GHz (Antenna Spurious & Harmonics)

• RS101: limits were revised for Navy applications; added an alternative test using the Helmholtz coil
• RS103: added use of mode-tuned reverberation chambers above 200 MHz
• RS105: limits were revised for consistency with IEC Standards
• RS101: 30 Hz - 100 kHz (Magnetic Field - Equipment & Cables
• RS103: 2 MHz - 40 GHz (1000 Hz Square Wave Mod; Electric Field - Equipt & Cables)
• RS105: Electromagnetic Field Transients