antijam

/ˌæntiˈdʒæm/
adjective
  1. Designed to prevent or reduce jamming (blocking or interference) of electronic signals, especially in communications or radar.
    • The military uses antijam technology to protect its radio communications from enemy interference.
    • The drone's antijam system allowed it to stay connected to the controller despite interference.
    • This new antijam antenna maintains a clear signal even in crowded frequency bands.
Antonyms
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