US PATENT SUBCLASS 342 / 17
.~.~ Radar reacts to jamming

Current as of: June, 1999
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342 /   HD   COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION)

13  DF  RADAR EW (ELECTRONIC WARFARE) {3}
16  DF  .~ ECCM (Electronic counter-countermeasures, i.e., antijamming) {1}
17.~.~ Radar reacts to jamming {2}
18  DF  .~.~.~> By changing frequency
19  DF  .~.~.~> By varying gain or blocking receiver

DEFINITION

Classification: 342/17

Radar reacts to jamming:

(under subclass 16) Subject matter wherein a radar system being interfered with changes its mode of operation in response to the interference.