FR886811A - Appareil destiné aux communications à haute fréquence - Google Patents

Appareil destiné aux communications à haute fréquence

Info

Publication number
FR886811A
FR886811A FR886811DA FR886811A FR 886811 A FR886811 A FR 886811A FR 886811D A FR886811D A FR 886811DA FR 886811 A FR886811 A FR 886811A
Authority
FR
France
Prior art keywords
high frequency
frequency communications
communications
frequency
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
Other languages
English (en)
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR886811A publication Critical patent/FR886811A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR886811D 1941-11-12 1942-10-15 Appareil destiné aux communications à haute fréquence Expired FR886811A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL0004362 1941-11-12
DE886811X 1941-11-12

Publications (1)

Publication Number Publication Date
FR886811A true FR886811A (fr) 1943-10-26

Family

ID=33030577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR886811D Expired FR886811A (fr) 1941-11-12 1942-10-15 Appareil destiné aux communications à haute fréquence

Country Status (2)

Country Link
BE (1) BE447597A (xx)
FR (1) FR886811A (xx)

Also Published As

Publication number Publication date
BE447597A (xx)

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