CH302190A - Sender-Empfängeranlage für UKW-Trägerwellenimpulse. - Google Patents

Sender-Empfängeranlage für UKW-Trägerwellenimpulse.

Info

Publication number
CH302190A
CH302190A CH302190DA CH302190A CH 302190 A CH302190 A CH 302190A CH 302190D A CH302190D A CH 302190DA CH 302190 A CH302190 A CH 302190A
Authority
CH
Switzerland
Prior art keywords
carrier wave
transceiver system
wave pulses
vhf carrier
vhf
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH302190A publication Critical patent/CH302190A/de

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
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/034—Duplexers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/08—Dielectric windows
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/181—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides
    • H01P5/182—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides the waveguides being arranged in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
CH302190D 1951-03-20 1952-03-18 Sender-Empfängeranlage für UKW-Trägerwellenimpulse. CH302190A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL302190X 1951-03-20

Publications (1)

Publication Number Publication Date
CH302190A true CH302190A (de) 1954-10-15

Family

ID=19783339

Family Applications (1)

Application Number Title Priority Date Filing Date
CH302190D CH302190A (de) 1951-03-20 1952-03-18 Sender-Empfängeranlage für UKW-Trägerwellenimpulse.

Country Status (6)

Country Link
BE (1) BE510026A (en:Method)
CH (1) CH302190A (en:Method)
DE (1) DE910171C (en:Method)
FR (1) FR1062453A (en:Method)
GB (1) GB703894A (en:Method)
NL (2) NL78610C (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139164B (de) * 1955-05-09 1962-11-08 Csf Sende-Empfangs-Umschalter
BE549131A (en:Method) * 1955-06-30
DE1044909B (de) * 1956-02-14 1958-11-27 Thomson Houston Comp Francaise Vorrichtung zur Verbindung einer Antenne mit einem Empfaenger beim Empfang und eines Senders mit der Antenne beim Senden fuer Rundfunk
US3497833A (en) * 1966-11-23 1970-02-24 Westinghouse Electric Corp Fast recovery high-mean-power pre-tr switch
CN104577333B (zh) * 2014-12-23 2017-05-31 中国科学院上海微系统与信息技术研究所 一种60GHz集成天线的收发模块结构

Also Published As

Publication number Publication date
DE910171C (de) 1954-04-29
BE510026A (en:Method)
GB703894A (en) 1954-02-10
FR1062453A (fr) 1954-04-23
NL159972B (nl)
NL78610C (en:Method)

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