TM 9--2350--292--20--1
RADIO INTERFERENCE SUPPRESSION SYSTEM OVERVIEW AND
DIAGRAMS.
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THIS WORK PACKAGE COVERS:
Radio Interference Suppression System Overview And Diagrams
Various techniques are used within the vehicle to suppress interference and reduce noise in the communications
system. Basically, these techniques consists of elimination of the interference or noise at the source. Thus, the
radio interference suppression system is more of a method of noise reduction and interference suppression that is
built into other individual functional systems rather than a single, separate functional entity. The methods used to
suppress interference and eliminate or reduce noise include the addition of ground straps to ensure good connec-
tions between the vehicle hull and equipment grounds, clean and tight power and signal connections, proper shield-
ing of audio signals, suppression of static noise produced by moving parts, and when necessary, the identification
and replacement of the source of noise or interference usually because of wear and tear of equipment, in particular,
electric motors or equipment containing electric motors such as fans, blowers, etc.
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