FR96634E - Automatic frequency tracking device for the conduct of radio interference. - Google Patents

Automatic frequency tracking device for the conduct of radio interference.

Info

Publication number
FR96634E
FR96634E FR896325A FR896325A FR96634E FR 96634 E FR96634 E FR 96634E FR 896325 A FR896325 A FR 896325A FR 896325 A FR896325 A FR 896325A FR 96634 E FR96634 E FR 96634E
Authority
FR
France
Prior art keywords
conduct
tracking device
automatic frequency
radio interference
frequency tracking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR896325A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LE BERIGOT EUGENE
Original Assignee
LE BERIGOT EUGENE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LE BERIGOT EUGENE filed Critical LE BERIGOT EUGENE
Priority to FR896325A priority Critical patent/FR96634E/en
Priority claimed from FR896326A external-priority patent/FR1605265A/fr
Application granted granted Critical
Publication of FR96634E publication Critical patent/FR96634E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/20—Countermeasures against jamming
    • H04K3/28—Countermeasures against jamming with jamming and anti-jamming mechanisms both included in a same device or system, e.g. wherein anti-jamming includes prevention of undesired self-jamming resulting from jamming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/40—Jamming having variable characteristics
    • H04K3/41—Jamming having variable characteristics characterized by the control of the jamming activation or deactivation time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/40—Jamming having variable characteristics
    • H04K3/42—Jamming having variable characteristics characterized by the control of the jamming frequency or wavelength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/40—Jamming having variable characteristics
    • H04K3/45—Jamming having variable characteristics characterized by including monitoring of the target or target signal, e.g. in reactive jammers or follower jammers for example by means of an alternation of jamming phases and monitoring phases, called "look-through mode"

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR896325A 1962-05-03 1962-05-03 Automatic frequency tracking device for the conduct of radio interference. Expired FR96634E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR896325A FR96634E (en) 1962-05-03 1962-05-03 Automatic frequency tracking device for the conduct of radio interference.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR896326A FR1605265A (en) 1962-05-03 1962-05-03
FR896325A FR96634E (en) 1962-05-03 1962-05-03 Automatic frequency tracking device for the conduct of radio interference.

Publications (1)

Publication Number Publication Date
FR96634E true FR96634E (en) 1975-05-09

Family

ID=26195506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896325A Expired FR96634E (en) 1962-05-03 1962-05-03 Automatic frequency tracking device for the conduct of radio interference.

Country Status (1)

Country Link
FR (1) FR96634E (en)

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