FIELD: radio engineering, communication.
SUBSTANCE: method of suppressing intermodulation interference involves use of a band-stop filter tuned to the interference frequency, which interacts with interference at other frequencies and generates intermodulation interference at operating freqeuncies of the receiving radio channel.
EFFECT: high noise-immunity in intermodulation interference conditions.
2 dwg
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Authors
Dates
2013-02-27—Published
2011-07-26—Filed