MIL-STD-469 Radar Engineering Interface Requirements, Electromagnetic Compatibility See Notice 1 For Replacement InformationThis standard establishes the engineering interface requirements to control the electromagnetic emission and susceptibility characteristics of all new military radar equipment and systems operating between 100 megahertz MHz, and 100 gigahertz GHz, to ensure EMC in all intended operational environments, and to conserve the frequency spectrum available to military radar systems.

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MIL-STD-469B

to the electromagnetic interference (EMI), electromagnetic pulse (EMP)   and electromagnetic radiation (EMR) hazards control measures as needed  to achieve overall required system or installation performance should be included.   In no case shall the recommended requirements be less stringent than those in th  e NTIA Manual of Regulations and Procedures for Federal Radio Frequency Management.

5.  DETAILED REQUIREMENTS

5.1    Scope.    The  radar  categories  and  groups  for  the  emission  and  susceptibility  requirement  s established by this standard are defined in table I. All primary radars shall be classified in one of the four groups  under  one  of  the  two  categories  in  table  I  and  shall  meet  the  requirements  specified  for  th  e classification category and group. Emission and susceptibility requirements for radars defined as group A in each category have not been estab lished. Table II shall be the reference index for individual parameters under the emission and susceptibility requirements.

TABLE I. Definitions of radar categories.

1Presently exempt from any requirements specified herein.

2Man-portable: Items which are designed to be carried as a component part of individual, crew-served, or

team equipment in conjunction with assigned duties. Upper weight limit is approximately 30 pounds per individual.

3Man-transportable: Items which are usually transported on wheeled, tracked, or air vehicles but have integral provisions to allow periodic handling by one or more individuals for limited distances, that is, 100 to 500 meters. Upper weight limits; approximately 65 pounds per individual.

4See 5.2.1.

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